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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.
1117 Dyes and Pigments items

Pigment Yellow 155

CAS No: 68516-73-4

Formula: C34H32N6O12

Categories: Dyes and Pigments > Dye

1,8-Diaminobromo-4,5-dihydroxy-9,10-anthracenedione

CAS No: 12222-79-6

Formula: C14H9BrN2O4

Categories: Dyes and Pigments > Dye

DryPowderMore

1-Amino-4-hydroxy-2-methoxy-9,10-anthracenedione

CAS No: 2379-90-0

Formula: C15H11NO4

Categories: Dyes and Pigments > Dye

Pigment Yellow 128

CAS No: 79953-85-8

Formula: C55H37Cl5F6N8O8

Categories: Dyes and Pigments > Dye

  • buy 3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]

    3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]

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  • buy 3,3'-(2-Chloro-5-methyl-p-phenylene)bisimino(1-acetyl-2-oxoethylene)azobis4-chloro-N-2-(4-chlorophenoxy)-5-(trifluoromethyl)ph enylbenzamide

    3,3'-(2-Chloro-5-methyl-p-phenylene)bisimino(1-acetyl-2-oxoethylene)azobis4-chloro-N-2-(4-chlorophenoxy)-5-(trifluoromethyl)ph enylbenzamide

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  • buy 3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]

    3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]

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  • buy 3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]

    3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]

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2-[2-(4-Chloro-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide

CAS No: 4106-76-7

Formula: C16H13ClN4O4

Categories: Dyes and Pigments > Pigment

Mainly used for coloring of paints, inks, plastics and rubber products.More

Disperse Orange 1

CAS No: 2581-69-3

Formula: C18H14N4O2

Categories: Dyes and Pigments > Dye

brownish powderMore

C.I. Acid Red 13

CAS No: 2302-96-7

Formula: C20H14N2O7S2.2Na

Categories: Dyes and Pigments > Dye

Eat red pigment.More

Solvent Blue 63

CAS No: 6408-50-0

Formula: C22H18N2O2

Categories: Dyes and Pigments > Dye

DryPowder, OtherSolidMore

5-[2-(3,4-Dichlorophenyl)diazenyl]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo-3-pyridinecarbonitrile

CAS No: 83249-52-9

Formula: C14H10Cl2N4O2

Categories: Dyes and Pigments > Dye

Disperse brilliant yellow 5G is suitable for dyeing and printing of polyester and its blended fabrics. Excellent light fastness.More

3,7-Diethylnonane-4,6-dione

CAS No: 872802-98-7

Formula: C13H24O2

Categories: Dyes and Pigments > Dye

3,7-Diethylnonane-4,6-dione can be used as OLED intermediate.More

258 Dyes and Pigments Suppliers

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Basic Blue 54

CAS No: 15000-59-6

Formula: C17H19N4OS.CH3O4S

Categories: Dyes and Pigments > Dye

Suitable for acrylic dyeing. It is a commonly used dye for dyeing acrylic loose fibers, fiber strips and acrylic fleece. It can be dyed with cationic red 2GL and bright yellow 7GL to black. Dyeing in acetic acid and sodium acetate bath, the color is stable under pH 5 and below. If dyed with sulfuric acid or formic acid bath, the color will not change. It can be directly printed on acrylic, viscose or acid-modified polyester fabric, and the ground color can be whitened by Decoline.More

Acid Red 33

CAS No: 3567-66-6

Formula: C16H13N3O7S2.2Na

Categories: Dyes and Pigments > Cosmetic Colorant

solidMore

4-Hydroxy-7-nitro-1(2H)-phthalazinone

CAS No: 3682-19-7

Formula: C8H5N3O4

Categories: Dyes and Pigments > Dye

PHYSICAL DESCRIPTION: Light yellow powder. (NTP, 1992)More

Acid Orange 24

CAS No: 1320-07-6

Formula: C20H18N4O5S.Na

Categories: Dyes and Pigments > Cosmetic Colorant

Pigment Yellow 119

CAS No: 68187-51-9

Formula:

Categories: Dyes and Pigments > Pigment

C.I. Acid Red 374

CAS No: 6507-78-4

Formula: C38H32N4O11S3.3Na

Categories: Dyes and Pigments > Dye

Used for dyeing nylon, wool and silkMore

Cuprate(4-), [μ-[[7,7′-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2-naphthalenesulfonato]](8-)]]di-, sodium (1:4)

CAS No: 15418-16-3

Formula: C33H16Cu2N6O17S4.4Na

Categories: Dyes and Pigments > Dye

Direct blended ruby ​​D-BL is suitable for dyeing cotton and viscose fibers.More
  • buy tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)

    tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)

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  • buy dicopper,tetrasodium,4-oxido-7-[[5-oxido-6-[(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl]carbamoylamino]-3-[(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate

    dicopper,tetrasodium,4-oxido-7-[[5-oxido-6-[(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl]carbamoylamino]-3-[(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate

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  • buy tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)

    tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)

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  • buy tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)

    tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)

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3-[[2-(Acetyloxy)ethyl][4-[2-(2,6-dichloro-4-nitrophenyl)diazenyl]phenyl]amino]propanenitrile

CAS No: 5261-31-4

Formula: C19H17Cl2N5O4

Categories: Dyes and Pigments > Dye

Disperse Orange S-4RL is the main color of high-temperature disperse dyes. It has excellent fastness to sunlight and sublimation. It is mainly used for dyeing polyester-cotton, polyester-viscose blended products and direct printing of cotton-polyester blended fabrics. It can be dyed by high temperature and high pressure method, and is also suitable for dyeing by hot melt method. Combined with dispersed ruby ​​H2GFL and dispersed dark blue HGL to form three primary colors, which are dyed togetherMore

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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