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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.
1122 Dyes and Pigments items

Disperse Yellow 9

CAS No: 6373-73-5

Formula: C12H10N4O4

Categories: Dyes and Pigments > Dye

One of disperse dyes.More

Chloro-6,15-dihydro-5,9,14,18-anthrazinetetrone

CAS No: 1324-27-2

Formula: C28H13ClN2O4

Categories: Dyes and Pigments > Dye

Reduced blue GCDN is mainly used for dyeing cotton fibers and printing cotton cloth. It has good level dyeing and good affinity. It is also used for dyeing silk, vinylon, viscose cotton, vinylon and other fabrics. It can also be used to prepare ink pigments.More

Basic Yellow 11

CAS No: 4208-80-4

Formula: C21H25N2O2.Cl

Categories: Dyes and Pigments > Hair Dyeing

Mainly used for dyeing acrylic fiber and its blended fabricsMore

Pigment Red 17

CAS No: 6655-84-1

Formula: C25H20N4O4

Categories: Dyes and Pigments > Pigment

Mainly used for coloring of ink and paint printing paste.More

C.I. Basic Brown 1

CAS No: 8005-77-4

Categories: Dyes and Pigments > Dye

DryPowderMore

Zinc chromate hydroxide (Zn5(CrO4)(OH)8)

CAS No: 49663-84-5

Formula: CrO4.HO.Zn

Categories: Dyes and Pigments > Pigment

Inorganic yellow pigment. It is mainly used in the manufacture of rust primers in the paint industry and has good corrosion resistance to metal surfaces. Since zinc chrome yellow is non-toxic, it can be used to make cosmetic pigments for film and television performances. It is also used for coloring plastics, inks, watercolors, oil paints, rubber and other products.More

2,7-Naphthalenedisulfonic acid, 4,4′-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis[5-hydroxy-, sodium salt (1:4)

CAS No: 1937-34-4

Formula: C37H32N6O17S4.4Na

Categories: Dyes and Pigments > Dye

Direct light fast red 4BL is used for dyeing cotton and viscose fiber fabrics. It has good dyeing rate and slightly poor migration and level dyeing properties. It is also used for direct printing of cotton and viscose fiber fabrics, ground color white-out printing, and printing on silk and wool fabrics. It can also be used for dyeing polyester-viscose blended fabrics with disperse dyes in the same bath as well as for coloring leather, paper and anodized aluminum.More
  • buy tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]

    tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]

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  • buy tetrasodium,4-hydroxy-5-[[4-[[4-[(8-hydroxy-3,6-disulfonatonaphthalen-1-yl)diazenyl]-2-methoxy-5-methylphenyl]carbamoylamino]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonate

    tetrasodium,4-hydroxy-5-[[4-[[4-[(8-hydroxy-3,6-disulfonatonaphthalen-1-yl)diazenyl]-2-methoxy-5-methylphenyl]carbamoylamino]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonate

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  • buy tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]

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  • buy tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]

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C.I. Disperse Orange 55

CAS No: 12270-42-7

Categories: Dyes and Pigments > Dye

Disperse Yellow SE-5R is mainly used for dyeing polyester and its blended fabrics. The use of RG-FL (CIDisperse Yellow 23) is prohibited. This product has been valued as its main substitute for dyes, and its application has become increasingly widespread.More

2,7-Naphthalenedisulfonic acid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2)

CAS No: 4197-09-5

Formula: C18H15N3O9S2.2Na

Categories: Dyes and Pigments > Dye

3-[[2-(Acetyloxy)ethyl][4-[2-(2-chloro-4-nitrophenyl)diazenyl]phenyl]amino]propanenitrile

CAS No: 6021-61-0

Formula: C19H18ClN5O4

Categories: Dyes and Pigments > Dye

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1-Naphthalenesulfonic acid, 6-[2-(4-aminophenyl)diazenyl]-5-hydroxy-, sodium salt (1:1)

CAS No: 5858-51-5

Formula: C16H13N3O4S.Na

Categories: Dyes and Pigments > Dye

C.I. Basic Orange 21

CAS No: 3056-93-7

Formula: C22H22N2.ClH

Categories: Dyes and Pigments > Dye

Mainly used for dyeing acrylic and its blended fabrics, but also for dyeing modified polyester and paperMore

Disperse Orange 13

CAS No: 6253-10-7

Formula: C22H16N4O

Categories: Dyes and Pigments > Dye

Used for dyeing polyester and its blended fabricsMore

C.I. Acid Red 226

CAS No: 12269-99-7

Formula:

Categories: Dyes and Pigments > Dye

Leather spray red GL is mainly used for spraying or curtain coating of natural leather such as pigskin, cowhide and sheepskin, especially suitable for spraying and coloring of aniline leather.More

2-[2-[4-[[2-(Acetyloxy)ethyl](2-cyanoethyl)amino]phenyl]diazenyl]-5-nitrobenzonitrile

CAS No: 12223-39-1

Formula: C20H18N6O4

Categories: Dyes and Pigments > Dye

Used for dyeing and printing polyester and blended fabricsMore

C.I. Acid Blue 182

CAS No: 12219-26-0

Formula:

Categories: Dyes and Pigments > Dye

Used for dyeing wool, silk, nylon and its blended fabricsMore
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    [1,3,8,10-tetrahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9-diyl]di-m-phenylene bis(thiocyanate)

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    [1,3,8,10-tetrahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9-diyl]di-m-phenylene bis(thiocyanate)

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tetramethyl 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxoethane-1,2-diyl)azo]]bisterephthalate

CAS No: 68516-73-4

Formula: C34H32N6O12

Categories: Dyes and Pigments > Dye

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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