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Dyes and Pigments

Dyes and pigments, as main forms of colourant, are natural substances or chemical products widely used to add color or pigmentation to various materials in different industries, including textiles, cosmetics, paints, printing, plastics, and more. Dyes and pigments possess their distinct color and can impart a bright and solid color to other substances in either the molecular or dispersed state. Dyes are organic compounds that can dye fibers or other substrates to colors you want, which makes them widely used for dyeing and printing fabrics. Most of dyes are soluble in water or can be converted into a soluble state during dyeing through chemical treatments. Pigments can be organic or inorganic in nature and are insoluble in water or common organic solvents. On ECHEMI, you can source dyes and pigments from 1490 qualified manufacturers, traders, and distributors to meet your specific needs. Shop now for suitable hair dyes, clothes dyes, eyelash dyes, food dyes, leather dyes, pigments for painting, and more, all available at competitive prices!

Dyes and Pigments Suppliers

Sourcing high-quality dyes and pigments can be complicated given the variety of types and applications, from textiles and plastics to inks and coatings. ECHEMI connects you with 1490 trusted manufacturers, traders, and distributors, offering colorants in different grades and specifications. Whether you need organic or inorganic pigments, bright or pastel shades, explore ECHEMI to find suppliers that meet your production and quality requirements.
Explore dyes and pigments chemicals for your specific needs now.
1118 Dyes and Pigments items

6-Lactoyltetrahydropterin

CAS No: 33405-80-0

Formula: C9H13N5O3

Categories: Dyes and Pigments > Pigment

SolidMore

C.I. Sulphur Red 10

CAS No: 1326-96-1

Categories: Dyes and Pigments > Dye

diacetyldeuteroheme

CAS No: 39011-04-6

Formula: C34H32FeN4O6

Categories: Dyes and Pigments > Pigment

6,6-dimethyltetrahydropterin

CAS No: 84812-30-6

Formula: C8H13N5O

Categories: Dyes and Pigments > Pigment

C.I. Disperse Orange 47

CAS No: 12236-03-2

Categories: Dyes and Pigments > Dye

C.I. Disperse Orange 47 is used as a colorant for dyeing synthetic fibers such as polyester, nylon, and acrylic. Its high fastness ensures that the color remains bright even under harsh conditions and is not susceptible to fading, staining and wear. Its ability to deliver consistent and stable color even under challenging conditions is a valuable asset for researchers and formulators seeking to develop innovative products with higher aesthetic and performance. C.I. Disperse Orange 47 is the first choice for textile dyeing, offering rich, attractive orange hues that add depth and vitality to a wide range of fabrics. Its outstanding dyeing properties, including high color strength, good fastness and excellent light and washable resistance, make it the solution of choice for designers, textile manufacturers and dye houses, allowing products to be presented in bold, long-lasting colors. C.I. Disperse Orange 47 is also used as a pigment in the plastics industry, particularly for coloring polyethylene, polypropylene and polystyrene. Its light resistance and fade resistance make it ideal for manufacturing durable and long-lasting colored plastics. In the ink industry, C.I. Disperse Orange 47 is used as a colorant in the manufacture of high-quality printing inks. Its excellent fastness ensures that printed materials retain their color freshness and fade resistance even when exposed to light lines and other environmental factors. C.I. Disperse Orange 47 is a versatile and reliable dye that can be used in a wide range of industries due to its outstanding color fastness properties.More

4-[2-(3-Chlorophenyl)diazenyl]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide

CAS No: 6410-27-1

Formula: C23H16ClN3O2

Categories: Dyes and Pigments > Pigment

Mainly used for coating ink, coating printing, etc.More

Dinaphth[2,3-a:2′,3′-h]acridine-5,9,14,15,18(6H)-pentone

CAS No: 10142-57-1

Formula: C29H13NO5

Categories: Dyes and Pigments > Dye

Reduced Orange G is used for dyeing and printing cotton fabrics. It can prevent dyeing and discharge printing, and cannot be white. It can also be used for printing and dyeing viscose fiber fabrics.More

C.I. Vat Blue 43

CAS No: 1327-79-3

Categories: Dyes and Pigments > Dye

Sulfur-reduced blue RNX is mainly used for dyeing cotton, hemp, viscose fiber, vinylon, and cotton-cotton blended fabrics. It is used for dyeing dark blue, navy blue and other deep dark colors with bright colors. The dye has good directness to fiber, excellent level dyeing property, excellent fastness, and low price.More

Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:2)

CAS No: 5089-16-7

Formula: C19H12Cl4N8O7S2.2Na

Categories: Dyes and Pigments > Dye

Reactive bright yellow X-6G is mainly used for dyeing skeins and fabrics of cotton and viscose fibers, with good level dyeing and fastness to wet treatment. It can also be used to dye nylon, silk and wool, and can also be used to print copper ammonium fiber fabrics. It can also be dyed with reactive brilliant blue X-BR for various greens and used for cotton and viscose fiber products; and reactive emerald blue KN-G for dyed fruit green and used for silk textiles.More
  • buy disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

    disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

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  • buy disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

    disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

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  • buy disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

    disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

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  • buy Reactive Yellow 1

    Reactive Yellow 1

    $0.1/KG EXW

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2-Anthracenesulfonic acid, 4,4′-[(1-methylethylidene)bis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)

CAS No: 6471-01-8

Formula: C43H32N4O10S2.2Na

Categories: Dyes and Pigments > Dye

Used for dyeing silk and wool fabricsMore

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2-[2-[4-[Bis[2-(acetyloxy)ethyl]amino]-2-methylphenyl]diazenyl]-5-nitrobenzonitrile

CAS No: 66882-16-4

Formula: C22H23N5O6

Categories: Dyes and Pigments > Dye

Disperse Violet CB is used for dyeing and printing of polyester and its blended fabrics. It is suitable for high temperature and high pressure method and hot melt method.More

1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[2-[4′-[2-(2-hydroxy-8-sulfo-1-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-, sodium salt (1:2)

CAS No: 6426-71-7

Formula: C32H23N5O8S2.2Na

Categories: Dyes and Pigments > Dye

Mainly used for dyeing cotton and viscose fibersMore

1-Amino-4-hydroxy-2-[2-(2-methoxyethoxy)ethoxy]-9,10-anthracenedione

CAS No: 59787-78-9

Formula: C19H19NO6

Categories: Dyes and Pigments > Dye

Disperse brilliant red E-RLN is suitable for printing and dyeing of polyester and its blended fabrics, with bright colors. It is also used for dyeing acetate fiber, triacetate fiber and acrylic fiber.More

3-[Ethyl[4-[2-(6-nitro-2-benzothiazolyl)diazenyl]phenyl]amino]propanenitrile

CAS No: 25510-81-0

Formula: C18H16N6O2S

Categories: Dyes and Pigments > Dye

Disperse Red 2BL-S is mainly used for polyester dyeing, suitable for high temperature and high pressure method and hot melt method. Bright color, excellent performance and high strength. It is also used for printing polyester fabrics and blending black dye-dispersed black 2B-SF with disperse orange R-SF, disperse yellow brown S-3RFL, and disperse blue 2G-SF.More

4-[2-(4-Chloro-3-sulfophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylic acid

CAS No: 25310-97-8

Formula: C17H11ClN2O6S

Categories: Dyes and Pigments > Pigment

Mainly used to produce lake pigments.More

3-[Ethyl[3-methyl-4-[2-(6-nitro-2-benzothiazolyl)diazenyl]phenyl]amino]propanenitrile

CAS No: 16586-42-8

Formula: C19H18N6O2S

Categories: Dyes and Pigments > Dye

Disperse Red 2B is used for dyeing and printing of polyester fibers and their fabrics. It is suitable for high temperature and high pressure dyeing and hot melt dyeing, and can also be used for carrier dyeing.More

Phenoxazin-5-ium, 3,7-bis(diethylamino)-, perchlorate (1:1)

CAS No: 24796-94-9

Formula: C20H26N3O.ClO4

Categories: Dyes and Pigments > Dye

4-[2-(2,5-Dichlorophenyl)diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide

CAS No: 6992-11-6

Formula: C24H15Cl2N5O3

Categories: Dyes and Pigments > Pigment

7-chloro-7-demethylriboflavin

CAS No: 7146-48-7

Formula: C16H17ClN4O6

Categories: Dyes and Pigments > Pigment

N-phenylprotoporphyrinIX

CAS No: 80367-89-1

Formula: C40H38N4O4

Categories: Dyes and Pigments > Pigment

Frequently Asked Questions

Where are pigments and dyes commonly used?

Pigments are widely used in paints, coatings, inks, plastics, rubber, and construction materials, where long-term color stability is required. Dyes are more commonly used in textiles, paper, leather, printing, and certain specialty applications where vivid and uniform coloration is desired.

What are dyes?

Dyes are colorants that dissolve in a solvent or medium and chemically or physically bond with the material being colored. They are commonly used in industries such as textiles, leather, paper, plastics, and sometimes food and cosmetics. Because dyes are more sensitive to light, heat, and environmental exposure, they are mainly used in applications where color penetration and brightness are more important than long-term durability.

What are paint pigments?

Paint pigments are finely ground organic or inorganic substances that provide color, opacity, and sometimes additional functional properties to paints and coatings. They are dispersed in a binder or resin system to create a uniform colored film on a surface. Organic pigments are carbon-based and typically offer bright, vivid colors, while inorganic pigments are often derived from mineral sources and metal compounds, providing better durability, heat resistance, and lightfastness.

What is the difference between a pigment and a dye?

The main difference between pigments and dyes lies in their solubility and how they bind to materials. Dyes are soluble in the medium in which they are applied and penetrate the material at a molecular level. Pigments, on the other hand, are insoluble particles that must be dispersed in a binder to adhere to a surface. In general, dyes produce brighter and more transparent colors, but they tend to fade more easily when exposed to UV light, heat, or washing. Pigments are usually more stable and resistant to light, weather, and chemicals, which makes them more suitable for outdoor and industrial applications.

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