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The Use of Eosin Dye in Different Industrial Applications

A dye is an organic substance that can impart color to various substrates after it is absorbed into them. Dyes can be natural or synthetic. Chemical bonds are formed between dye molecules and surfaces, causing the dye molecules to become a part of the material. Xanthene is a class of dyes divided into three groups called subgroups, and each subgroup has its own subgroup name. The use of dyes is widespread in a comprehensive range of applications, including food, pharmaceutical, cosmetics, plastics, textile, inks, paint, leather, and paper industries. 

Eosin is an acidic orange-pink dye that provides very strong staining properties. Hematoxylin and Eosin Y (H and E) are one of the most widely used techniques in histopathology laboratories. Well! In this article, we will discuss the use of Eosin dye in different industrial applications. 

So, let’s get into it!

What is Eosin Dye?

Eosin is a fluorescent dye, a xanthene dye also known as red dye produced with the reaction between bromine and fluoresce- which ties up to salts with eosinophilic compounds that have positive charges.

Types of Eosin Dye

Eosin dye is a bromine derivative of fluorescein, which is classified into two very closely related dyes; namely Eosin Y (Eosin yellowish) and Eosin B (Eosin bluish). Let’s know more about them in detail. 

Eosin Y: 

Eosin Y is a derivative of tetrabromo, while Eosin B is a derivative of fluorescein called dibromo dinitro. Eosin Y is also called disodium 2-(2, 4, 5, 7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl) benzoate. The chemical formula of EOSIN Y is C20H6Br4Na2O5, while its molar mass is 691.85. 

In the fluorochrome molecule, fluorochrome exists in two forms; one is the quinoid form, which is a colored and fluorescent form of fluorescein, while the other is a colorless and nonfluorescent lactone form. In its free acid form (quinoid form), the carboxylic group (free form) of Eosin Y can readily be converted or 

transformed into quinones in equilibrium with lactones. The dissociation of hydroxyl or carboxylic groups may lead to the ionization of eosin Y in a weakly acidic medium.

Eosin B: 

Eosin B is a type of eosin that is also known as a dye compound. The other form of eosin B dye is 4, 5-dibromo-2, 7dinitro-fluorescein, also known as 4′, 5′-dibromo-2′, 7′-dinitro-3-oxo-3Hspiro[2-benzofuran-1,9′-xanthene]-3′,6′ diolate.

The staining of cytoplasm and red blood cells with eosin is commonly used in histology, particularly in conjunction with the staining of collagen and muscle fibers with hematoxylin.

Use of Eosin Dye in Different Industrial Applications

Eosin dye is widely used in a comprehensive range of industrial applications, including drugs, cosmetics, foods, pigments, textiles, pencil lead, paper inks, color filters, photographic materials, laundry detergent, varnish, liquid crystal displays, and more. The use of Eosin as a fluorescent indicator was carried out in acid-base titration for the measurement of vitamins (B1 and B2) in food. As it works as an important radioactive tracer, it can also be used in different drugs and medicines in the pharmaceutical industry. In addition, the use of Eosin is also popular as a photosensitizer in organic synthesis. 

Application of Eosin Y in Drug Analysis

The analysis of pharmaceutical compounds has been successfully performed using several commercially available xanthene dyes. Spectrophotometric or spectrofluorimetric methods have been widely used to determine the presence of several basic drugs using Eosin Y, an acidic dye belonging to the xanthene group of dyes.

Last but not leastThe use of Eosin is included but is not limited to foods, drugs, cosmetics, textiles, plastics, paints, ink, laundry detergent, color filters, varnish, and photographic materials. If you are an industrialist in need of quality Eosin dye for your industrial applications, contact a reputable manufacturer and exporter of dyes in India, which follows all international regulations and guidelines to ensure safety and high standards.

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What Color Additives Are Approved For Food Coloring

Color additives refer to dyes, pigments, or other substances that are used to provide color to foods, cosmetics, or drugs to make them more appealing and attractive. They are important elements of various products, making them more appetizing and informative. They help people identify products more easily based on their added colors, such as medicine dosages, right-handed or left-handed contact lenses, and candy flavors. The U.S. Food and Drug Administration (FDA) regulates color additives and approves them for use on products while ensuring safety and regulation standards on top. 

The use of synthetic food colors has dramatically increased with the growing demand of modern consumers for different flavors, colors, and tastes. You can find different synthetic food colors that are approved and used on different products in food & beverage, cosmetics, and pharmaceuticals. Well! In this article, we will walk you through the color additives that are approved and used for food coloring. 

So, without any ado, let’s get into it!

What Are Food Additives?

Ingredients added to food are known as food additives, while the term refers to substances that can result or may reasonably lead to becoming a component or otherwise altering the characteristics of food. It includes all those substances used in processing, treating, producing, packaging, transportation, or storing food. Food additives are classified based on direct food additives and indirect food additives. 

Direct Food Additives

These are food additives that are recognized on the ingredient label of foods and added for a specific purpose. For example, xanthan gum is a direct food additive used in bakery fillings, chocolate milk, salad dressings, etc. 

Indirect Food Additives

The term "Indirect food additives" refers to substances that penetrate the food in trace amounts as a result of its handling, packaging, and storage. For instance, packaging materials may pass into the food as the food is stored.

Understanding Color Additives

Color additives are dyes, pigments, or substances which, when added or applied to food, drug, cosmetics, or the human body, provide color (individually or in combination with other ingredients). Foods containing color additives must be labeled accurately, contain only approved ingredients, and be safe to consume. The food industry is responsible for the regulation of all color additives that ensure they are safe to consume. 

There are two categories of FDA-permitted colors: those that require certification and those that do not require certification. Before food coloring is approved for use in food, it must undergo stringent safety standards before being listed on the FDA's permitted list. The FDA considers several factors when assessing the safety of a new color additive, including the manufacturing process, composition & properties, the short and long-term effects of consumption, stability, consumption & exposures, and availability of analytical methods to determine purity and amount in food.

In addition, the FDA requires the use of batch-certified colors, also called certified colors or synthetic colors, to ensure color additives meet the required identity and specifications. The FDA analyzes  the representative sample of each batch of color additives during batch certification.

FD&C Blue No. 1: For use in various applications, including frostings & icings, beverages, confections, frozen dairy desserts, popsicles, cereals, etc.

FD&C Blue No. 2: For use on baked goods, such as ice cream, yogurt, cereals, snack foods, etc. 

FD&C Green No. 3: For use in a variety of applications, including ice cream, cereal, drinks, mixers, sherbet, and baked goods.

Orange B: 

Strictly permitted for use in hot Dog and sausage casings.

Citrus Red No. 2: Permitted for use to color orange peels only.

FD&C Red No. 3: For use in ice cream cones, cereals, beverages, frostings & icings, confections, popsicles, frozen dairy desserts, etc.

FD&C Red No. 40: For use on dairy products, beverages, confections, cereal, puddings, and gelatins.

FD&C Yellow No. 5: For use on baked goods, beverages, snack foods, confections, yogurt, cereals, condiments, etc.

FD&C Yellow No. 6: For use on baked goods, gelatins, snack foods, beverages, crackers, dessert powders, cereals, sauces, etc.

In addition, the following listed color additives are approved for use in food.

Citrus Red No. 2

Annatto extract

Astaxanthin

Dehydrated beets (beet powder)

Ultramarine blue

Canthaxanthin

Caramel

ß-Apo-8'-carotenal

ß-Carotene

Cochineal extract; carmine

Sodium copper chlorophyllin

Toasted partially defatted cooked cottonseed flour

Ferrous gluconate

Ferrous lactate

Grape color extract

Grape skin extract (enocianina)

Haematococcus algae meal

Synthetic iron oxide

Fruit juice

Vegetable juice

Dried algae meal

Tagetes (Aztec marigold) meal and extract

Carrot oil

Corn endosperm oil

Paprika

Paprika oleoresin

Phaffia yeast

Riboflavin

Saffron

Titanium dioxide

Turmeric

Turmeric oleoresin

What To Look Further?

Food ingredients have been used for preserving, flavoring, blending, thickening, and coloring food for many years. These ingredients ensure that consumers can always find tasty, nutritious, safe, convenient, colorful, affordable, and convenient food to meet their needs. However, it has been proven that food ingredients reduce serious nutritional deficiencies in consumers. It is strictly regulated and monitored how food additives and colorants are used in the food industry. 

Therefore, food ingredients must be tested for safety before being added to foods, as required or approved by federal regulations. As scientific understanding and testing methods improve, all additives are subject to an ongoing safety review. So, consumers should be confident that the foods they consume are safe.

Conclusion

Last but not least, color additives not subject to certification can be referred to as "artificial colors," "artificial colors added," or other terms that are equally informative without giving them individual names other than carmine/cochineal extract. The FDA requires that food manufacturers list all ingredients on their labels, with the most prevalent ingredients listed first, followed by less prevalent ingredients in descending order. For instance, FD&C Blue No. 1 or its abbreviated name Blue 1 must be listed on the label whenever the FDA-certified color additive is used in food. 

On top of that, food manufacturers are highly recommended to buy synthetic food dyes or colors from reputed food color manufacturers and suppliers, which produces premium quality food colors following the FDA's international standards and regulations. If you are looking for top-quality food colors for your industrial applications or need more information about the range of food dyes or food colorants we produce at our manufacturing facility, please contact us today!

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What Are Pharmaceutical Dyes: Different Types & Uses

Pharmaceutical Dyes play an important role in the Pharma industry. Pharmaceutical manufacturers use pharmaceutical dyes for a variety of medicine products, including capsules, tablets, pills, syrups, and ointments. The main objective of adding pharmaceutical dyes to pharmaceutical products is to improve the appearance and look of the product and distinguish it from the other ones for easy identification. Pharmaceutical Dyes are the most commonly used form of dye in different pharmaceutical and medicine fields. 

The use of pharmaceutical dyes is also widespread as an indicator during surgeries. The combination of several ingredients works better in some situations than others, even though there are several combinations available for the purpose. Therefore, the importance of understanding them fully before choosing one cannot be overstated. Well! In this article, you will learn what pharmaceutical dyes are, including the different types of pharmaceutical dyes and their uses in the industry. 

So, let’s get into it!

What are pharmaceutical dyes?

Pharmaceutical dyes refer to pharmaceutical colors that are certified and approved by the FDA for use in different pharmaceutical applications, including pills, tablets, capsules, syrups, ointments, and much more. Pharmaceutical manufacturers use these pharmaceutical dyes to improve the look & feel of their products and increase the ultimate palatable value more efficiently. 

Types of Pharmaceutical Dyes

Following are different types of pharmaceutical dyes used for different applications in the pharmaceutical industry;

Sunset Yellow FCF

This azo dye, also known as sunset yellow FCF or orange yellow S, is derived from petroleum. Therefore, it is a petroleum-derived dye with a maximum absorption of 480nm at pH 1 and 443nm at pH 13. It is also called FD&C Yellow 6 when used on foods sold and marketed within the USA. 

Use of Sunset Yellow FCF

Sunset yellow refers to a yellow-orange dye most commonly used in a comprehensive range of applications, including pharmaceuticals, foods, cosmetics, condoms, and cosmetics. In addition, it can also be used in snacks, desserts, candy, sauces, and preserved fruits. Moreover, a brown color is often achieved in chocolates and caramels using Sunset Yellow in combination with E123, amaranth.

Allura Red AC

Allura Red AC is a red azo dye, also known as FD&C Red 40 used in drugs, cosmetics, and foods. It is usually supplied as its red sodium salt, but can also be used as calcium and potassium salts, which are soluble in water. Water-soluble calcium and potassium salts of this substance are also available, but they are often supplied as red sodium salts. As a result of an azo coupling reaction, 5-amino-4-methoxy-2-toluenesulfonic acid is deazotized and coupled with 6-hydroxy-2-naphthalene sulfonic acid to form Allura Red, FD&C Red No. 40.

Use of Allura Red AC

The FDA has approved Allura Red AC for use in drugs, cosmetics, and food in the United States. There are a variety of food products & confectionery items that contain it, including cotton candy, soft drinks, cherry-flavored items, children's medicines, and dairy products. In addition, there are times when it is used for aesthetic purposes only, such as dyeing medicinal pills such as fexofenadine, an antihistamine. As a result of the negative health effects of erythrosine (Red 3) and amaranth (Red 2), it is the most commonly used red dye in the United States.

Brilliant Blue FCF

Brilliant blue FCF (Blue 1) is a synthetic organic compound approved for use in pharmaceuticals, dietary supplements, processed foods, and cosmetics. It is classified as a triarylmethane dye also called FD&C Blue No. 1 or Acid Blue 9. The FDA has approved it since the 1920s and generally considers it to be safe and non-toxic. There is a maximum absorption at about 628 nanometers, and it appears as a blue powder. 

Use of Brilliant Blue FCF

Brilliant Blue FCF, also known as D&C Blue No. 2 is applicable for use in pharmaceutical applications such as children's medications. It is also widely popular for use in a broad range of applications, including ice cream, icings, packet soups, cotton candy, canned processed peas, ice pops, bottled food colorings, blueberry flavored products, dairy products, soft drinks, confectioneries, sweets. In addition, it can also be used in different shampoos, soaps, mouthwash, and various other hygiene and cosmetics applications.

Erythrosine

It is a derivative of fluorone, an organoiodine compound also known as D&C Red No. 3. The maximum absorbance of 2,4,5,7-tetraiodofluorescein in an aqueous solution is at 530 nm, and it degrades when exposed to light. Erythrosine is most commonly used to impart red color in the coating of some tablets. 

Use of Erythrosine

Erythrosine dyes are often used in important staining, tracing, histopathology, and drug coloring, but they can also be used as chemotherapy agents. In addition, it can also be used as a dental plaque-disclosing agent, radiopaque medium, and biological stain. A growing knowledge base has also been developed concerning dye toxicity and mutagenicity thanks to modern applications of photosensitizers in light-activated therapies for cancer and infection. Erythrosine is widely popular for use in food & beverage products, including cake-decorating gels, candies, popsicles, sweets, and pistachio shells. 

Tartrazine

This is a synthetic lemon yellow azo dye most commonly used in food, cosmetics, and drugs. It has E number E102, C.I. 19140, and is also known as FD&C Yellow 5, Yellow No. 5 Lake, Food Yellow 4, Acid Yellow 23, and trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate). 

Use of Tartrazine

Tartrazine (TRZ) is a lemon-yellow dye that is widespread for use in different cosmetics, pharmaceuticals, and foods. There are many shades of green that can be created using tartrazine. It is primarily used to produce yellow shade. FD&C Blue 1, E133, and green S (E142) are also often blended with tartrazine to make green shades (FCF blues). 

Fast Green FCF

Fast Green FCF is a turquoise triarylmethane food dye, also known as FD&C Green No. 3, Food Green 3, Solid Green FCF, and Green 1724. The Fast Green FCF is preferable to the Light Green SF yellowish in Masson's Trichrome, as it is brighter and does not fade as easily. Histones are quantitatively stained with it after acid extraction of DNA at an alkaline pH, and proteins are electrophoretically stained with it.

Use of Fast Green FCF

The use of FD&C Green No.3 is widespread in drugs, foods, and cosmetics, with an aquamarine color. The FDA has approved it for safe use on foods, drugs, and cosmetics. However, it is banned in the European Union and some other countries. It's safe to put in tinned peas and vegetables, desserts, sauces, jelly, fish, and dry bakery mixes at a level of 100 mg per kilogram. There are seven main FDA-approved dyes in use in the United States. And Fast Green FCF is the least used dye within the USA. 

Fluorescein

Fluorescein is also known as solvent yellow 94, D&C yellow no. 8, D&C yellow no. 7, Japan yellow 201, etc. Fluorescein is an organic dye belonging to the family of triarylmethine dyes based on the xanthene tricyclic motif. It is available in the form of a dark orange/red powder that is mildly soluble in both alcohol and water. In addition, Fluorescent tracers are widely used for a variety of applications. 

Use of Fluorescein 

A topical fluorescein solution is employed extensively in ophthalmology and optometry to diagnose corneal abrasions, corneal ulcers, and herpetic corneal infections using fluorescein sodium, the sodium salt of fluorescein. It is produced by brominating fluorescein with Eosin Y, a red dye. And the solution can also be used to check the tear layer underneath gas-permeable contact lenses. The single-use sterile sachets include lint-free paper applicators that are soaked in a fluorescein sodium solution.

Conclusion

Hence, pharmaceutical dyes have gained huge popularity due to their widespread use in different pharmaceutical applications. From adding colors to syrup, capsules, and certain medicines to coating tables, the use of pharmaceutical dyes is ever-growing from improving the appearance of products to making them easier to identify for patients and doctors with their colors. 

If you are a pharmaceutical business looking for high-quality pharmaceutical dyes for your drug applications, Hridhan Chem is the right choice for your business. Hridhan Chem is a leading manufacturer and exporter of premium quality pharmaceutical dyes or pharmaceutical colors at the best prices. The company follows international standards and safety regulations like the U.S. FDA to produce top-quality pharmaceutical dyes with high-degree of purity, efficiency, and accuracy. If you’re interested in buying top-rated pharmaceutical dyes or colors that meet your unique pharmaceutical needs, please contact us today!

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Understanding The Market Forecast For Cosmetic Colorants

Cosmetic colorants play an important role in many cosmetic products. The cosmetic industry relies heavily on dyes and pigments to provide color for a wide range of cosmetic products. Dyes and pigments are the two main categories of colorants in cosmetics. In cosmetics, dyes are used to color products such as nail paints, hair color, lip products, foundations, blushes, mascaras, and eye makeup. 

They are derived from chemically refined petroleum oil or coal-tar derivatives that contain heavy metals, such as zinc oxide and titanium dioxide. Chemical clarity is vital for facial makeup compositions that use cosmetic pigments. Regulatory requirements for personal care products are strict for leading cosmetic color manufacturers. Since foundations and compacts are becoming more popular, the cosmetic pigment market is expected to grow much faster. 

According to market forecasts, the global market for cosmetic dyes is forecast to grow at an unexpected CAGR from 2023 to 2028. In addition, the cosmetic dye market size is projected to be USD 412.7 million by 2028, a 4.6% CAGR due to the COVID-19 pandemic, from USD 316 million in 2022. What's next? The global cosmetic colorants market will continue to grow constantly in the next five years.

If you are searching for meaningful information on the global cosmetic colorants market and its size, competitors' landscape, and trends, then you have come to the right place. In this blog, you will learn about the global market prediction for cosmetic colorants in 2023. 

So, let's get into it!

The Uses Of Dyes and Pigments in Cosmetics

It depends on the end product's desired characteristics whether pigments or dyes are used in lip makeup formulations or other purposes. leading cosmetic color manufacturers use higher concentrations of dyes to create a matte look, while they use pigments to create a glossy look. As the face makeup industry requires a high volume of pearlescent pigments, product innovation in the pearlescent pigment sector is increasing. In addition, the cosmetic dyes market will witness growth during the forecast period due to the increasing demand for matte lipsticks. 

Global Cosmetic Colorants Market Overview

As consumers become more aware of the use of personal care products in developing economies, the market is forecast to be driven by an increase in the demand for cosmetic products such as hair color, lip products, eye makeup, and others. The increasing young population and improved living standards as a result of industrialization & urbanization are forecast to increase the market growth in the coming years. Moreover, the latest trends in the fashion industry and the introduction of natural dyes will boost the market growth.  

On the other hand, the market is facing some restraints and challenges which can stop its significant growth at a certain level. These market restraints include the high cost of natural dyes and the toxic and harmful effects of dyes used in cosmetics. Furthermore, cosmetic companies are highly recommended for buying cosmetic colorants from leading cosmetic dyes manufacturers in India which offers superior quality dyes at affordable prices. 

Factors Driving The Growth of the Cosmetic Colorants Market

Rising awareness of cosmetic products and cosmetic product expenditures in emerging economic countries like India and China drive the cosmetic colorants market. In addition, the cosmetic colorants market will also prosper when Asian economies improve and strengthen in the next few years. Therefore, several factors have led to the current growth of the Asian cosmetic industry, including increased consumer purchasing power, an improved fashion consciousness, and industry participants spending readily on promotional activities. 

Role of Pigments in Cosmetic Colorants Market Growth

Color additives are the most often dyes used in toiletries, while pigments are commonly used in color cosmetics. Synthetic colorants are found to be shiny and brighter and offer more vibrant colors with higher durability and improved PH value than natural ones. The use of pigments in the cosmetic industry has significantly improved in the past recent years. Due to this fact, pigments held the largest share of the cosmetic colorants market. 

Moreover, eco-friendly products have increased industry responsibility to improve product ranges with an improved focus on R&D, with a greater focus on being more selective. It would ensure that colorants with superior quality and high performance would meet market expectations. Additionally, cosmetic color manufacturers will increase the emphasis on the use of cutting-edge technologies that could restrain the growth rate of the cosmetic colorants market.

Cosmetic Dyes Market Trends

Cosmetics industry growth and the increasing demand for personal care products drive the global cosmetic dyes market. There has been a strong surge in social media exposure and celebrity endorsements since the ever-growing social media platforms and celebrities influencing the marketing of cosmetics, personal care products, and grooming products. As a result, consumers are becoming increasingly conscious of their individual appearance and changing beauty standards. 

In light of this, consumers have become more wealthy and changed their lifestyles, which is facilitating the growth of cosmetic products for skin and sun care. Furthermore, premier color manufacturers and exporters have introduced organic cosmetic dyes made from naturally sourced ingredients due to the increased prevalence of dermatological disorders. 

In turn, this is providing an impetus to the growth of the market, since it protects the skin from harmful effects and allergies caused by chemical dyes. In addition, cosmetic dyes are extensively used in the production of various hair colors, which is another factor stimulating growth. Moreover, a changing climate is also expected to contribute to growth in the market, as will the introduction of innovative product variants with enhanced quality.

Global Cosmetic Dyes Market: Key Segmentation 

There are many uses for cosmetic colorants, including make-up, skin care, hair care, fragrances, and personal hygiene. The products are generally colored using pigments. Several end-user industries produce a significant amount of colorants for use in cosmetics in the Asia Pacific region, which is mainly due to a large number of export-oriented manufacturing capacities and an intense domestic demand.

Increasing cosmetic manufacturers in that particular region are driving market growth. In addition to the growth of the cosmetic colorants market, the anticipated economic stability in Europe will help its manufacturing sector. And the US has a significant contribution to North America, which will remain the key region. Following are some of the leading companies in the cosmetic colorant market.

BASF SE

LANXESS

Hridhan Chem

Huntsman Corporation

Merck KGaA

Clariant

Moreover, you can find various types of cosmetic dyes available in the market, and they can also be categorized by application, geography, and type.

Cosmetic Dyes Market Based on Type

The market can be categorized into Natural Dyes and Synthetic Dyes based on Type. The increasing demand for cosmetics and personal care products is one of the factors contributing to this. And you can also find Natural dye holding the biggest market share. 

Natural Dye

Synthetic Dye

Cosmetic Dyes Market Based on Application

You can categorize various products according to their application, including lip products, nail products, eye makeup, facial makeup, hair color products, toiletries, etc. A number of factors may be contributing to the increase in the popularity of hair color for covering gray hair, including the willingness of people to experiment with their hair color. During the forecasted period, a high CAGR is expected in the Hair Color Products segment.

Hair Color Products

Eye Makeup

Facial Makeup

Nail Products

Lip Products

Toiletries

Others

Cosmetic Dyes Market Based on Geography

According to regional analysis, the Global Cosmetic Dyes Market is segmented into North America, Europe, Asia Pacific, and the Rest of the World. Increasing demand for cosmetic dyes in various applications and changing trends will lead to Europe capturing the largest share of the market by 2023 for hair coloring in this region.

North America

Europe

Asia Pacific

Rest of the world

What’s Next?

You can also find a strong consumer market dominated by food and beverage producers, building and construction professionals, packaging, textiles, personal care products, pharmaceuticals, and other industries. Due to the steady demand for foods, the market for foods and beverages can achieve significant valuations. Moreover, the textile segment is expected to contribute to market growth, considering the high consumption rate of apparel. 

Several industries reliant on colorants, such as construction, textiles, and paint, can command demand for these chemicals. Due to attractive packaging designs and consumer preferences for eco-friendly packaging, the packaging segment may also contribute to market growth. Hence, there are a number of factors that contribute to the global cosmetic colorants market growth in 2023 and beyond. 

If you have any questions or need more information on the global cosmetic colorants market growth, please contact us. 

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Fluorescence Influence In The Pigments Industry

It is generally understood that fluorescent pigments are those pigments capable of absorbing electromagnetic waves and radiation of both visible and non-visible wavelengths. They can also emit that energy rapidly according to the expected or desired wavelengths. These pigments usually provide a shining in a highly specific color when the light of the expected wavelength is discharged on them.

To name a few, fluorescent pigments have been used in a variety of commercial applications, including paints, coatings, inks, and textiles. Commercially, fluorescent pigments can be segmented into two types; organic and inorganic, which can be synthesized from various sources.

Organic fluorescent pigments are often synthesized through natural and synthetic raw materials. On the contrary, inorganic fluorescent pigments are synthesized with the combination of different metal oxides. Both organic and inorganic fluorescent pigments are available in powder and dispersion form and can be tailor-made depending on the end-user industry needs.

The fluorescent pigments can withstand harsh environmental conditions, high temperatures, heat resistance, and different chemicals, thereby meeting the demands of the ever-growing and demanding applications. These kinds of attributes help the adoption of fluorescent pigments in a wide range of applications. These fluorescent pigments have also been adopted as a colorant for engineering plastics in the automotive industry. 

Impact of COVID-19 on This Market

As reported by a Fluorescent Pigments Market, the coronavirus outbreak broadly impacted the Fluorescent Pigments industry. COVID-19 has been endemic in nearly 180+ countries since December 2019 and has been classified as a global health emergency by the World Health Organization (WHO). The Fluorescent Pigments market is widely affected by this pandemic in the past years 2020 and 2021. 

By the end of the global forecast period, fluorescent pigment is expected to help the market grow at a CAGR of 6% in 2023. Fluorescent pigments are specialty color pigments that can be used wherever there is a great demand for drawing attention to products. 

Global Fluorescent Pigment Market Analysis and Insights

Fluorescent Pigment is a material that is luminescent and produces fluorescent light without using any artificial energy. A fluorescent pigment is a combination of dyed organic polymers that are used as solvents to dissolve fluorescent dyes. The fluorescent glow arises from the fact that, as opposed to ordinary colors. Fluorescent colors emit light that combines with the light reflected by reflection.

DayGlo (RPM International), Radiant (RPM International), and UKSEUNG are some of the largest producers in this industry that accounted for 26.04%, 9.91%, and 7.86% of revenue later in 2019, respectively. The global Fluorescent Pigment market was estimated at $293.2 million in 2020 and is expected to grow by $559.7 million in 2027, growing a CAGR of 9.7% during the forecast period (2021-2027).

Global Fluorescent Pigment Market: Drivers and Restraint

With regards to the drivers, we can observe a growing demand for fluorescent pigments which is a key factor in enhancing the scope of growth. At the same time, we can observe significant challenges in handling and processing fluorescent pigments concerning some restraints and the emergence of cutting-edge technologies. 

Fluorescent Pigment Market Dynamics

There has been a noticeable growth in the fluorescent pigment industry in the past recent years and is expected to grow consistently this way in the next 8–10 years. In addition to the growing paint and coatings industry and the various applications it has in different end-use industries, the construction industry, textiles industry, plastics industry, and building materials industry are driving the fluorescent pigment market.

Moreover, manufacturers of fluorescent pigments around the world are increasing their use of functional pigments, colorants, and extenders to formulate pigments that can be adopted by a wide range of industries. And it is expected that the demand for fluorescent pigments will continue to expand in growing countries, like India and China.

The fluorescent pigments can also be used in the automotive segment with great strengths and durable properties. Especially in emerging countries such as India and China, the automotive industry and the coatings and plastics industry are prospering at a faster pace, which explains the reasons for the increasing consumption of fluorescent pigment in these countries.

However, fluorescent pigments can not be adopted globally due to their adverse & negative environmental effects.

Fluorescent Pigment Market: Segmentation

The fluorescent pigment market can be segmented on the basis of state:

Aqueous

Powder

The fluorescent pigment market can be segmented depending on the product type:

Organic

Inorganic

The fluorescent pigment market can be categorized further based on application:

Paint & coatings

Plastic

Construction

Textiles

Inks

Others

Taking Away

Thus, the demand for fluorescent pigments in the pigment industry will continue to grow in the upcoming years. It is no surprise that fluorescent pigment consumption will continue to expand in the automotive, coatings, and plastic industries in emerging economies like India and China. The research report shows a comprehensive market assessment and includes meaningful insights, facts, and market data validated by the industry. 

If you have any questions or need more information on the industry uses and benefits of fluorescent pigment, feel free to contact us. 

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Advantages & Disadvantages of Inkjet Dyes

Various segments of the business and home market are embracing multi-color inkjet technology. The packaging, publication, and specialty printing industries have a significant and thriving inkjet market. Inkjet Dyes are highly concentrated colorants that are designed to meet the ever-growing needs of today’s inkjet markets. 

Many different dyes can be used for Inkjet Inks, including direct, reactive, acid, and pigment dyes. Inkjet dyes come in both powder and liquid forms. To produce inkjet printing, extensive purification and filtration processes are used, and the physicochemical properties of the printing ink have a great impact on the quality.

Dye inks are designed by dissolving the liquid-colored dyes into a fluid carrier which makes the dyes easy to apply. Inkjet dyes are uniformly saturated into the paper, so they reflect light very evenly, as printing is a highly precise process, and dyes need to be more stable and have superior colors with physical properties that are outstanding.

They provide a wide range of colors and possess high-purity dyes that are found to be low in chlorides and designed to address all standard criteria for the inkjet industry segment. 

However, Inkjet dyes have some of their pros and cons and if you are curious to know what they are, then the article is for you. Keep reading this further to know more about the advantages & disadvantages of Inkjet Dyes.

Advantages of Inkjet Dyes

The dye-based ink is usually very inexpensive, but the price of the ink varies depending on various factors, such as the manufacturing cost. They are widely used to print better, finest, and smoother details using a higher resolution. Inkjets have the advantage of practically no warm-up time and often lower costs as compared to technologies like thermal wax, dye sublimation, and laser printing.

Inkjet dyes have following several advantages, some of them listed below:

Inkjet dyes are more stable and soluble.

They offer a wide range of colors.

Best suited for providing bright intense colors.

Come up with a wide selection.

Disadvantages of Inkjet Dyes

Unlike most dyes, when dyes are exposed to light or ultraviolet light, the molecules of the dyes get broken and lose their color, which causes the prints to lose their original colors over time. If the ink is set to dry very fast on paper, the drying time of the ink is directly correlated with that of the solvent on the paper (often leading to the untimely nozzle closing). 

The following are some of the disadvantages of using inkjet dyes in printers as experienced by users:

It causes more damage to attacks such as sunlight, ozone and ultraviolet rays.

Best suited for low-volume printing.

Low tendency stabilization.

The low thickness of the print.

They are the best fit for high-volume printing

Conclusion

Thus, Inkjet dyes have some of their own advantages and disadvantages, although they are widely used in various industrial applications. Inkjet dyes manufacturers prepare a variety of industrial applications ranging from textiles, 3-D printing, ceramics, and signage to biomedical applications and conductive circuitry.

[chemdyestuffs]

Are Dyes Safe For Your Personal Care Products?

Introduction

Colors play an important role in making our lives more pleasant, appealing, and alluring. No matter how we use the color product, whether we open the jar, squeeze out the gel or cream, or apply lotion or powder, we'll be hooked on it and want to try even more, and this is the fact. The majority of these colors and dyes are made with synthetic chemicals that aren't very pleasant to consume at a certain level when used in large quantities and not properly.

According to Dr. Leila McGehee Tucker, ND, CNC, it requires as many as 25 synthetic chemicals to produce one artificial/synthetic dye. And it is very common for a product to have as many as 50 chemicals simply because the dye looks purple. Indeed, we never go a day without coming in contact with artificial colors in some ways. 

You can easily find synthetic dyes in several food products such as drinks, yogurt, baking mixes, sauces, gum, chips, and many more. And many of us come into contact with artificial colors daily through various mediums, including vitamins, cough syrup, brushing our teeth, washing our hands, shampooing our hair, washing our clothes, or moisturizing our lips. Thus, they have become a part of our daily lives in different ways. 

Now, most of you may be wondering whether dyes used in your cosmetics & personal care products are safe or not. All right! The best and short answer to this question is YES- they are safe and do not cause any reactions such as skin irritation, burning, or sensation when used correctly and properly, and the USFDA has approved them for their safe use on cosmetics and personal care products.   

If you are using cosmetic and personal products regularly and want to know more about synthetic dyes, including their safety concerns, then this blog is for you. You will learn everything you may need to know about artificial dyes used in your foods, cosmetics, and pharmaceutical products. 

So, let's get into it.

Abstract

In the United States, color additives must comply with strict rules and regulations and approval requirements under the Federal Food, Drug, and Cosmetic Act (FD&C Act), sec. 721; 21 U.S.C. 379e. Moreover, color additives must comply with the U.S.A. requirements except for coal-tar hair dyes [FD&C Act, section 601(e); 21 U.S. Code 361(e)]. Therefore, imported cosmetic products containing color additives are frequently detained for violating color additive laws.

What Are Artificial Dyes Or Synthetic Dyes ?

Artificial Color refers to an additive that generates a color by combining artificial components. The purpose of artificial colors is to provide or enhance the characteristic colors of food products to make them more appealing and attractive. They are typically made of some complex hydrocarbons, nitrogen ions, and sulfur ions and are produced by synthetic processes. 

Synthetic dyes are most widely used in the food, cosmetic, and pharmaceutical industries to help improve the look and feel of a final product. The creation of one synthetic dye requires as many as 25 synthetic additives. And it is possible to mix up to 50 artificial colors to create a purple hue.

Uses and Applications of Synthetic Dyes

Cosmetics designed for skin care can cleanse, exfoliate, protect, and replenish the skin using cleansers, toners, serums, moisturizers, and balms. It is possible to clean the body with cosmetics intended for more general personal care, such as shampoo and body wash. And any individual may use cosmetics (makeup) to conceal blemishes, enhance their natural features, add color to their face, cover blemishes, enhance their natural features and improve their appearance. 

And if the makeup used for performances, fashion shows, or costumed people is too extreme, it can be used to completely change a person's face into one of a different creature, person, or object. Moreover, contouring helps look more in shape to change an individual's appearance. Likewise, it is also possible to perfume the body with cosmetics.

Are Cosmetic Colors or Cosmetic Dyes Safe?

The Center for Food Safety and Applied Nutrition's Center for Cosmetics and Colors (CFSAN) director, Linda Katz, M.D., M.P.H., says color additives are very safe when used correctly. There is no evidence concerning the risks associated with color additives. Nevertheless, some studies have shown that they may cause some irritation, sensitivity, or allergies to some extent in some people and often happen rarely when not used properly. And no substance can be entirely safe.

In some cases, it can be extremely confusing to choose the right color for a certain product. In addition to achieving the desired colors for their products, food, drugs, cosmetics, and other industries can also use cosmetic colors and pigments to make them more appealing to customers. However, it's okay to choose your moisturizer, hair color, and makeup brand carefully, but do you really take the time to check out their ingredient list? Most probably, your answer would be no, if I'm right! Isn't it?

Well, it is important to choose products and read ingredients carefully to ensure that the product is certified and meets the requirements of safety and health concerns. Moreover, it is highly recommended to buy cosmetic colors from well-known cosmetic color manufacturers and exporters.

Makeup and mascara, lotions for the face and body, soaps and shampoos, hair styling products, deodorant, toothpaste, hair dyes, and nail polish are some examples of cosmetics & personal care products. And the use of these products is considered safe, but if they are not used correctly, they may pose some minor risks such as skin irritation, burning, or sensitiveness, as discussed above.

Why Are Artificial Colors Used?

Artificial colors have historically been used to make products more appealing to consumers. The food industry has exploited brightly colored food with dye additives for marketing purposes for decades. And it is also believed that colors often affect how we perceive things around us and how we feel about them. 

If you take a closer look at your cosmetic or skincare products, you'll discover a kaleidoscope of colors. There are a lot of cosmetic products, including shampoos, soaps, lotions, and skin creams that use synthetic dyes. And the majority of manufacturers use synthetic dyes for cosmetic and personal care products to enhance the visual appearance of a product. 

Moreover, the use of synthetic dyes is not just limited to cosmetic and personal products, but they are widely utilized in foods, pharmaceuticals, and even textile industries for coloring products as a coloring agent. 

The FDA Regulation For Cosmetic Dyes

The USFDA regulates many of these products since antiperspirants, medicated lip balm, and shampoos that treat dandruff are considered drugs. In addition to hair dye and cosmetics, the FDA also approves dyes and additives used in those products. Moreover, personal care devices can also be classified as medical devices by the FDA in addition to hair removal gadgets, dietary supplements, and consumer products like nail care tools.

And the FDA has the power to prosecute companies for not meeting safety standards and regulations despite not being involved in drug regulation, cosmetic, or personal care products. Therefore, companies need to ensure the safety of their products before selling them to consumers in the market. And personal care products cannot be marketed as "FDA-approved" since the FDA does not approve the majority of the ingredients found in cosmetics.

Requirements for synthetic dyes to meet cosmetic needs

Under the federal safety and consumer protection act (FD&C Act, Sec. 721; 21 U.S.C. 379e; 21 CFR Parts 70 and 80), if your product (except coal-tar hair dyes) contains a color additive, you are required to comply with the following:

Approval: Cosmetics (and other FDA-regulated products) cannot contain color additives without USFDA approval. And specifications, restrictions, and regulations must exist regarding a substance's use as a color additive in cosmetic or personal care products.

Certification: Furthermore, several color additives that are sold in cosmetics (or other FDA-regulated products) must be batch-certified and tested by USFDA, such as specifications and identification. Furthermore, it is necessary to comply with the requirements of the code of Federal Regulations (CFR) for identifying and specifying color additives.

Use and restrictions: The regulations governing color additives stipulate that they must be used only as directed and intended for application. In addition to the maximum permitted concentration, the regulations specify other restrictions for certain colors.

Testing and Safety Measurements

As discussed above, cosmetic and personal care companies must comply with FDA regulations to ensure their products are safe for use as intended for application. However, cosmetic manufacturers are not required to test their products, even though the FDA strongly recommends it. Products that haven't been tested should be marked with the warning: "WARNING - The safety of this product has not been established." And if they haven't been tested for safety, they should be labeled accordingly, so consumers know what they are using.

In addition to these color additives, you may also see "external D&C," "D&C," or "FD&C" followed by the name of a color, for example, "D&C Red No. 36." Drugs and cosmetics that contain external D&C are only approved for use on the skin. Foods, drugs, and cosmetics can all use FD&C color, while drugs and cosmetics cannot use D&C color. For instance, phthalates and parabens are two chemicals commonly found in cosmetic products. 

Preservatives such as parabens are added to personal care products and cosmetics to prevent bacteria from growing. However, no studies have confirmed a link between parabens and breast cancer, despite one study suggesting a possible connection, and are extremely low. Although some people may experience irritation or an allergic reaction because of parabens (and other ingredients) in personal care products to some level, these levels are considered safe.

And shampoo, hair spray, and nail polish all contain phthalates, which enhance their formulas. In addition to their use as solvents and perfume fixatives, they are also used to reduce cracking in nail polish and help avoid stiffness in hair spray. Nevertheless, there is no evidence that phthalates are harmful, despite extensive research and review concerning that they are absolutely safe.

Conclusion

Although science believes these chemicals are safe, it is up to consumers to determine whether they wish to purchase and use products that contain certain ingredients. However, cheap imports or copies bought online may not have been tested and assessed properly and may not contain what they claim. Therefore, it is best recommended for modern customers to purchase personal care colors from reputed personal care colors manufacturers & exporters, and brands.

Keeping in mind that cosmetics contain complex chemical combinations is wise in the quest for beauty. Consumers can make informed decisions about the products they choose to use by understanding even the simplest details of the long chemical names on a product ingredient list-what they are and what they do.

Hridhan Chem's cosmetic colors are USFDA certified and meet all international safety standards and measurements, are 100% safe for use in cosmetic and personal care products, and deliver a vibrant and more appealing look to your product that consumers love to buy. 

Need more info about cosmetic dyes and pigments or are interested in buying premium quality cosmetic dyes or pigments at affordable prices, get in touch with us. 

[chemdyestuffs]

Latest Trends in Dyes And Pigments Market Of India

The global market size of the dyes and pigments was estimated at more than $29,000 million in 2021 and is expected to reach a CAGR of over 4.5% during the forecast period (2022-2027). Because of the COVID-19 outbreak, the dyes and pigment market has been negatively impacted by nationwide shutdowns, causing disruptions in manufacturing, supply chains, and the lack of available labor. 

However, conditions began to improve later in 2021, which returned the market to its growth trajectory in the forecast period. The dyes & pigments market in India is expected to reach a significant CAGR of 11% during the forecast period. Organic pigments are the most common type of pigment manufactured in India, increasing the demand for dyes and pigments which account for approximately 58% of total pigment production alone in India. 

Both dyes and pigments are substances used in textiles, plastics, paints & coatings, and printing inks industries. Pigments are termed as colorants that provide color to a material. Dyes refer to substances that are soluble in water and often used on plastics, paper, fabrics, leather, and wood products in the form of liquid. On the other hand, pigments can be defined as colorants or coloring agents that are insoluble in water and dispersed in liquid paint or ink. 

Well, this article will cover the ultimate guide on the latest trends in the dyes and pigments market of India: Dyes and Pigments Market Research & Analysis and much more. Let’s dive in!

The impact of the Covid-19 Outbreak

Various industry segments are impacted due to the COVID-19 outbreak, ranging from automobiles, electrical & electronic devices, mining & construction, textiles, and paints & plastics to food & beverages. In the same way, the dyes and pigments market is negatively impacted by this outbreak. In such emergencies or lockdowns where people had to follow some restrictions like maintaining physical distance, laid down manufacturing industries face various major challenges, including disruptions in the supply chain, limited raw materials, and shortage of labor- resulting in low production rate. 

The low production rate in various industry segments like construction and manufacturing, paints & coatings, and textiles reduced the demand and sales for the product being manufactured, causing low market growth across the globe. Therefore, the rapid increase in the market has also been driven by the lifting of lockdowns in various countries/regions and the decreasing number of Corona cases.

Dyes and Pigments Market of India

As we already discussed, the Dyes & Pigments market of India is estimated to reach a considerable CAGR of 11% by the next few years. India is ranked #1 position in manufacturing premium quality dyes and pigments due to several reasons like proper availability of resources, the right ecosystem, cutting-edge technology, and industry compliance. It is expected that the consumer base in China is now likely to shift to India in the next few years.

The cosmetics industry of a country is a significant application sector for pigments, and as a result, it is directly involved in the growth of the pigments market in that particular region. A rising middle class and changing lifestyles are driving demand for cosmetics such as skincare and perfumes, boosting the Indian cosmetics industry as well as providing great opportunities for growth in the Indian dye and pigment industry. 

China's crackdown on pollution has led to the closure of several pigment and dye companies in Chinese countries, which will generate constant and steady growth for the dyes industry in India in the upcoming years. 

Dyes and Pigments Market Scope and Size Globally

The market of dyes and pigments is often classified on the type of dye, pigment, and application. With the knowledge of the growth among the various segments, you can formulate different strategies to identify core areas of the application and the differences in your target markets and formulate strategies to manifest the different growth factors throughout the market.

Based on the types, the market can be classified based on dyes and pigments - where dyes can be classified further into reactive dyes, acid dyes, disperse dyes, and more. And pigments are categorized into organic pigments, inorganic pigments, and titanium dioxide. In addition to this, the market can be classified into plastics, paints & coatings, textile, construction, leather, printing, paper, and more.

Dyes and Pigments Market Analysis

The growing demand for personal care products like cosmetics is increasing the market growth of dyes and pigments in India. As a result, there has been a huge surge in the pigment industry with the increasing demand for cosmetics and other personal care products. The Indian pigment market is expected to grow substantially with the increased demand for distinct effect pigments in personal care products. 

Due to globalization and the arrival of different new brands in India, the Indian beauty and cosmetic industry is expanding at a faster pace, which in turn is fueling the dyes and pigments market in India.

Industry experts point to the growing demand from the paints and coatings industry as the major driver of the industry studied. Paintings and coatings are one of the fastest-growing application sectors and account for a substantial share of the market. Construction and infrastructure activities in the country act as major drivers for the market by consuming most of the pigments in architectural and decorative coatings.

In addition to the changing lifestyles of consumers and their interests in buying more, the industry is being pushed forward by companies - producing more innovative and quality products at the best prices. You can now see a variety of products available in the market due to competition among large industry players due to urbanization.

Dyes and Pigments Research Methodology

The Dyes & Pigments market of India is incorporated by a broad range of primary and secondary research made by the research team. Secondary research was made to purify the available data to separate the market into various segments, including market forecast, growth rate, and total market size obtained. 

Different types of approaches are used to gain market value and to increase its growth in the market. They gathered various facts and data related to the market based on different geography to gain better and more meaningful insights into market segments. 

To provide the country-level analysis, several regional players, consumer behavior, regional tax laws and policies, and macroeconomic factors were analyzed in the report. Primary research was conducted to verify the numbers derived from secondary research, ensuring clarity and effectiveness in the data gathered. 

Dyes and Pigments Market Segmentation

Dyes refer to materials that can be mixed into a solvent and used to change the material color. On the contrary, pigments are often termed as a highly colored type of compound for dyeing certain materials. The color of pigments depends on the amount of pigment applied or on the amount of liquid used, so when pigments are applied to an object, a small amount can also produce an effective color to that particular material. 

Dyes and Pigments Market Share Analysis and Competitive Landscape

The competitive landscape in the dyes and pigments market provides the details of competitors. The details consist of company overview, market potential, revenue, latest market initiatives, company financials, investment in research and development, product capabilities, production sites, company facilities, worldwide presence, company strengths and weaknesses, product width, etc. The data points provided are only related to the companies’ focus related to the dyes and pigments market.

Following are some of the key industry players operating in the dyes and pigments market worldwide; 

BASF SE (Germany)

DIC CORPORATION (Japan)

Archroma (Switzerland)

Neelikon (India)

Clariant (Switzerland)

LANXESS (Germany)

DyStar (Singapore)

Kiri Industries Ltd (India)

Heubach GmbH (Germany)

Huntsman International LLC (US)

Hridhan Chem (India)

DCL Corporation (Canada)

Atul Ltd (India)

Cabot Corporation (US)

KIWA Chemical Industry Co., Ltd (Japan)

Tronox Holdings plc (US)

Trends in the Dyes and Pigments Market of India

Now that you have understood the dyes and pigments market of India, market share and analysis, and competitive landscape, let’s take a look at trends in the dyes and pigments market of India. 

Rise of the Paints and Coatings

The paints and coatings industry has the largest market share and is estimated to be the biggest and fastest-growing end-use industry. Architectural and decorative coatings make the largest consumption of pigments in their production. Therefore, growing construction and infrastructure activities in Asia-Pacific play a key role in the dye and pigment market.

In the coming years, you will see numerous expansions in the paints and coatings industry. Asian Paints announced in November 2021 that it would invest USD 127 million in the Gujarat plant, India, to increase paint production capacity from 130,000 kiloliters to 250,000 kilotons in the next few years.​

PPG Industries, Inc. has expanded paints and coatings operations in China by investing USD 13 million in eight new powder coating production lines and extending their powder coating technology center, which is scheduled to open in May 2021. This expansion is expected to increase its capacity by 8,000 metric tons per year.​ 

A paint or coating can be applied to the interior or exterior of a vehicle to ensure its protection and to make the vehicle look appealing. They are also used in metallic parts and plastic vehicle components of automobiles. In the first nine months of 2021, global automotive production increased by approximately 10% as compared to 52.15 million units in the same period in 2020, according to data provided by the OICA. 

In the first half of 2021, automobile sales increased by 22.9% over 2020, reaching 44.40 million units, carrying the market studied in the forecast period.

Asia-Pacific Region to Influence the Market

The availability of cheap labor in China and India is a major factor accelerating the growth of the textile industry. This has a significant impact on dyes and pigments demand. India has an over 5% share of the global textile market, while China holds over 40%.

A report from the Ministry of Industry and Information Technology (MIIT) states that China's textile industry gained 21.7% year-on-year (YoY) profits during the first nine months of 2021. IBEF figures show that Indian textile and apparel exports increased to USD 29.8 billion from April to December 2021, a substantial 41% increase over the same period last year.

It was announced in September 2021 that Axalta had broken ground on a state-of-the-art coatings facility in Jilin City, a city in the province of Jilin in Northern China. As light vehicles, commercial vehicles, and automotive plastic components demand grows in China, the new plant will produce mobility coatings to meet the demand.

As of December 2021, China produced 795 million metric tons of plastic products, more than twice as much as it produced in November that year. According to the Plastics Export Promotion Council, India's plastics exports grew by 55% this past April-June to USD 3,417 million, which in turn bolstered the Indian market.

Thus, the demand for dyes and pigments is expected to increase over the forecast period rapidly due to the increasing demand from various end-user industries such as paint and coatings, textiles, and plastics.

A Quick View on Recent Development 

SK Capital Partners (‘SK Capital’) and Heubach Group (‘Heubach’) acquired Clariant's Pigments division in January 2022. Twenty percent of the newly formed Group belongs to the company. BASF Color & Effects (BCE) is a global pigments business owned by BASF. DIC Corporation has now completed the acquisition of BCE in July 2021, which follows the August 2019 announcement.

Wrapping Up 

Thus, the dyes and pigments market of India will continue to grow in the upcoming years. If you are looking to invest in dyes and pigments in India, now is the best time to do it and turn your investments into a successful business. Hridhan Chem Pvt Ltd. is one of the biggest Dyes Manufacturer In India - when it comes to manufacturing, exporting, and supplying top-quality pigments and dyes with zero impurity. If you have any questions or need more information about pigments and dyes, please speak to our experts.

[chemdyestuffs]

Classification of Food Colors: When To Use And Ways To Use Food Coloring

It is common for us to be amazed by the eye-catching food pictures we see on social media, often thinking about how they did it. There is no shortage of delightfully adorable cake pops and the picture-perfect Ombre cake for guests to enjoy, but these pastries are even more exquisite because food dyes or food colorings have been used to make them.

It is easy to find many kinds of food colorings on the market today, but sometimes we get confused about what to use them for on frosting and dough, and sometimes they have to be thrown away. Therefore, you need to be aware of food colorings that are classified as either Natural, Synthetic, or Inorganic dye before we go through a list of them.

In this article, we will talk about the classification of food colorings and break them down to understand which type of food colors you should use on your food items and how to use them with step-by-step guides. Let’s dive in!

When To Use Food Coloring?

The very first question is why we need food coloring? Are they necessary to add to your food? The primary reason is that specific colors correspond to specific tastes and flavors. Food colorings help to influence the perceived flavor in everything from dips to soups and candies to wine. 

In most cases, food coloring is added to stimulate the natural color of your dish. For example - if you make a pistachio frosting, although it’s not green enough. That is why you may require to add a few drops of food coloring to make it more appealing. The same can be applied when you make orange custard and so on. 

It is a practice to use color additives in foods to enhance their appeal and appeal to consumers. So, coloring your batter, frosting, buttercream, and the dough is a fantastic way to have fun in your kitchen and make baked goods more personalized to consumers.

Classifications of Food colorings

Food coloring is mainly classified based on natural and synthetic dye. Let’s take a look at different types of food colorings used in the food and beverage industry, including:

Food Coloring (Liquid Dye)

Liquid-dye food coloring is an inexpensive option to go. It is the best to use when you need a lighter tint. It requires a few bottles to create a stable, rich, and vibrant color with large desserts such as cakes. A small drop of pastel filling is all you need to make these dreamy cream wafers. 

Liquid food coloring is made of synthetic dye with a water base. It is sold in smaller plastic squeeze bottles, which the novice can use to add as many drops as needed until the desired hue is achieved.

Liquid Gel Dye

Just like traditional liquid dye food coloring, Liquid gel dye includes synthetic coloring with a base of water, glycerin, or corn syrup. It is sold in small dropper bottles similar to plain liquid dyes. However, the similarity between these two products can be limited here. 

Liquid gel dye is much thicker and gel-like when squeezed out of its bottle. The dye is highly concentrated, so a little goes a long way even if it is used in a small amount. This type of food coloring is best suitable for creating vivid colors. 

Liquid gel dye is not readily available compared to the traditional liquid dye and sometimes can be hard to find, which is the downside of liquid gel dye. Liquid gel dye has a thick consistency, making it difficult to spread into doughs. If you plan on making homemade candies, you can use them for icing only.

Gel Paste Dye

If you're looking to give a large batch of batter a bold appearance, you're likely only to find this concentrated gel in a specialty store. Just like liquid gel dye, gel paste dye is also made out of synthetic coloring with a base of water, glycerin, or corn syrup. It is often packaged in small pots or jars in the form of gel or paste. 

Due to the thick consistency of gel paste dyes, it is best to add very small amounts to what you're coloring at a time using a toothpick. Those worried about messy cleanups, those with clumsy hands, or those with young children are recommended to use this product since its liquid components can spill and splatter.

Warning: if you are not sure how deep you would like your color to look, this can not be the best option for you as it doesn’t allow different trials and errors. Since gel paste dye has a semi-solid consistency, it can be hard to work into a dough.

Natural food colorings

Natural food colorings are a perfect choice for those who want to acquire clear synthetic dyes as they are free from any type of glycerin or corn syrup. However, natural food colorings are hard to locate. On the other hand, you can easily find and order them online or you can find a specialty store near your place. They are often available in small dropper bottles and plant sources are the main sources of their availability in different colors. 

For example, saffron or turmeric is used for getting a yellow color, carrot juice for giving an orange color, and beets to make red tones. A small drop of natural food coloring is sufficient to produce vibrant colors. Natural food colorings are considered the best methods for acquiring a subtle, earthy hue.

Powdered dye

Powdered dyes refer to a type of dye that is made out of synthetic coloring with no water, glycerin, or corn syrup. They’re sold in jars in the form of complete dry powder. Powder dyes can be used in different ways such as adding a small amount of the powder to your dry mixture or mixing it with a few drops of clear alcohol for acquiring a paint-like consistency. 

You can further use it on foods to create a smooth and gentle finish. Powdered dye is highly recommended for use in recipes that are highly sensitive to any added liquid, for example, chocolate or macarons. But if used sparingly, this powder dye can produce a very dark color on the material it is applied to. 

How much food coloring is required?

Generally, if you are not sure how much food coloring you will need to color your food, you should start by adding a small drop at a time, mixing it well, then letting it rest for 10 to 15 minutes before repeating or pouring the next small drop. It is always not the best to rush and add multiple drops at the same time to avoid color failure. Adding a drop one by one can help you achieve the desired color that you want to have on your food items effectively.

When should you add the food colors?

Food and beverage manufacturers use color as one of their most important sensory properties. Food colors give consumers an immediate sense of freshness, taste, and quality of a product. Colors directly affect the consumer's purchasing decision about the product and encourage them to decide on any that looks more attractive. 

According to research, it takes people only 3-7 seconds to make their purchase decision about the product. Therefore, businesses need to capture customers’ attention to products within that short amount of time. In addition, another research reveals that more than 90% of consumers make their purchase after seeing the product's color and creating a perception about its taste. 

Furthermore, colors help to protect vitamins and flavors that can be affected by sunlight during storage. It is possible to perceive flavor based on the color of food.

To prevent the damage to the look and feel of a color 

To protect flavor and light-sensitive vitamins while storing the product

To bring color uniformity to food products that may differ in color

To strengthen the colors of a particular food

To preserve the identity of a product

To act as a visual sign of quality

Suitable food colors for bakery products and ways to use them

We have already discussed the best-suited food colors used for bakery products and other food and beverage items, so now take a look at the ways to use them: 

1. Choose a package of liquid food dye to add light color

You probably have seen a small package of liquid food dye available in grocery stores. The package that comes at a low cost contains a non-toxic bottle of synthetic red, blue, green, and yellow dye. You can mix these dyes to make your color for dying food products, especially when you would like a pale or pastel color. 

In case you want to achieve a deep color, you may need to use liquid dye in a large amount to change the texture of your food. 

2. Choose Gel Paste to create a rich-in-quality color 

Gel paste is another form of synthetic dye blended with water, glycerine, and corn syrup for achieving a highly concentrated and thick paste. You can take a small pot of gel paste for obtaining a little dye to go a long way. 

Paste gel can easily be found in cooking stores, craft supply stores, or online. Always buy food-safe gel paste that is labeled as non-toxic. Be aware that gel paste can be pretty messy to work compared to liquid dye.

3. Get a powdered dye for various applications 

The next step is to get jars of powdered dye from craft supply stores. Since they are not mixed with water, glycerine, or corn syrup, it has long durability and is perfect to add to your food that you don't like to mix. Powder dye also works best with a bold or dark color. Keep in mind that you only buy food-safe and non-toxic powder dye.

4. Create your natural food color to get rich, subtle, and quality colors 

If you are not willing to buy synthetic dyes to add to your food, you can further opt for brightly colored fruits and vegetables. Depending on your choice, you either juice, boil or dehydrate it before grinding it to a pigment for dying your food. Natural food coloring is obtained from various plant sources such as Berries (strawberries, blueberries, and blackberries), Carrots, Beets, Spinach, Red cabbage, Onions, and Pomegranates. 

Industry Regulation For the Use of Food Colors

It doesn’t matter if it is a natural dye or synthetic dye, an important thing is whether the obtained product meets the desired specifications as stated by the regulatory body. 

According to the Indian FSSAI, there are certain regulations for the use of food colors in particular foods and beverages, regardless of whether there is a concentrated interest in natural products. If the desired specifications aren't met, then the regulations serve no purpose at all.

Final Words

Thus, considering the origin of the naturally transpiring food colorants, they can be categorized into natural, synthetic, or inorganic dyes. Natural food colors can be obtained from various sources, including fruits, plants, vegetables, minerals, and other edible natural sources. They give a bright color when added to foods and beverages. Adding colors to food can help improve the look and feel of your food products and encourage consumers to buy a product after seeing its color. If you need more info on food colors, I recommend speaking to an expert from a leading manufacturer of food colors.