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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

1-Propanaminium, N,N,N-triethyl-, iodide (1:1)

CAS No: 4186-67-8

Formula: C9H22N.I

Categories: Dyes and Pigments > Dye

2-[2-[4-[[4-[Bis(2-hydroxyethyl)amino]-6-chloro-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]-4-methylphenol

CAS No: 56275-25-3

Formula: C20H22ClN7O3

Categories: Dyes and Pigments > Dye

Active disperse yellow GR is used for dyeing and printing of nylon fabrics, and is a bright yellow. It is also used for dyeing acetate fiber and triacetate fiber.More
  • buy 2-[[4-[[4-[bis(2-hydroxyethyl)amino]-6-chloro-1,3,5-triazin-2-yl]amino]phenyl]azo]-p-cresol

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  • buy 6-[[4-[[4-[bis(2-hydroxyethyl)amino]-6-chloro-1,3,5-triazin-2-yl]amino]phenyl]hydrazinylidene]-4-methylcyclohexa-2,4-dien-1-one

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7,8-diethylflavin

CAS No: 5720-12-7

Formula: C19H24N4O6

Categories: Dyes and Pigments > Pigment

2-methylbenzofuro[2,3-b]pyridin-8-ol

CAS No: 1609373-97-8

Formula: C12H9NO2

Categories: Dyes and Pigments > Dye

(2S)-2-[[4-[(2,4-diamino-5,6,7,8-tetrahydropteridin-6-yl)methyl-methyl-amino]benzoyl]amino]pentanedioicacid

CAS No: 4299-28-9

Formula: C20H26N8O5

Categories: Dyes and Pigments > Pigment

Benzenamine, 4,4′-[[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]methylene]bis[N-phenyl-, hydrochloride (1:1)

CAS No: 2152-64-9

Formula: C37H29N3.ClH

Categories: Dyes and Pigments > Dye

ChEBI: A hydrochloride obtained by combining the free base of spirit blue with one equivalent of hydrochloric acid.More

Kayarus Cupro Green G

CAS No: 7219-11-6

Formula: C47H36N12O17S3.5Na

Categories: Dyes and Pigments > Dye

dibutyl 2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioate

CAS No: 50602-77-2

Formula: C28H38N8O5

Categories: Dyes and Pigments > Pigment

2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]-3,5-difluorobenzoyl]amino]pentanedioic acid

CAS No: 170969-77-4

Formula: C20H20F2N8O5

Categories: Dyes and Pigments > Pigment

  • buy Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, aminosulfonyl sulfo derivs., sodium salts

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260 Dyes and Pigments Suppliers

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Pigment Red 7

CAS No: 6471-51-8

Formula: C25H19Cl2N3O2

Categories: Dyes and Pigments > Cosmetic Colorant

Used for coloring of paint, ink, paper, cosmetics, etc.More
  • buy (4Z)-N-(4-chloro-2-methylphenyl)-4-[(4-chloro-2-methylphenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxamide

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  • buy N-(4-chloro-2-methylphenyl)-4-[(4-chloro-2-methylphenyl)azo]-3-hydroxynaphthalene-2-carboxamide

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2,2′-[(3,3′-Dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide]

CAS No: 6837-37-2

Formula: C38H40N6O6

Categories: Dyes and Pigments > Pigment

Mainly used for rubber coloring.More

Mordant Brown 1

CAS No: 3564-15-6

Formula: C22H17N7O6S.Na

Categories: Dyes and Pigments > Dye

Mordant Brown 1 acts as a non-peptidic inhibitor for HIV-1 proteinase enzymes.More

Acid Orange 63

CAS No: 15792-50-4

Formula: C35H28N6O10S3.2Na

Categories: Dyes and Pigments > Dye

red powderMore

Benzothiazolium, 3-(3-amino-3-oxopropyl)-2-[2-[1-methyl-2-(4-methylphenyl)-1H-indol-3-yl]diazenyl]-, chloride (1:1)

CAS No: 12221-63-5

Formula: C26H24N5OS.Cl

Categories: Dyes and Pigments > Dye

Mainly used for dyeing acrylic loose fibers, fiber strips and acrylic fleeceMore
  • buy 3-(3-amino-3-oxopropyl)-2-[[1-methyl-2-(p-tolyl)-1H-indol-3-yl]azo]benzothiazolium chloride

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  • buy 3-[(2Z)-2-[(E)-[1-methyl-2-(4-methylphenyl)indol-1-ium-3-ylidene]hydrazinylidene]-1,3-benzothiazol-3-yl]propanamide,chloride

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

CAS No: 12220-64-3

Formula: C20H14Cl2N4O7S2.2Na

Categories: Dyes and Pigments > Dye

Acid yellow E-GNL is mainly used for dyeing wool, but also for silk dyeing and direct printing on wool and silk fabrics. When dyeing wool in the same bath with other fibers, acetate fibers, cellulose fibers, and polyester fibers do not stain, and triacetate fibers stain slightly. The leveling property is good in the acetic acid bath, and the leveling property is medium in the sulfuric acid bath.More

Chromate(1-), bis[ethyl N-[7-(hydroxy-κO)-8-[2-[2-(hydroxy-κO)-5-(methylsulfonyl)phenyl]diazenyl-κN1]-1-naphthalenyl]carbamato(2-)]-, hydrogen (1:1), (OC-6-11)-

CAS No: 12218-94-9

Formula: C40H34CrN6O12S2.H

Categories: Dyes and Pigments > Dye

21H,23H-Porphine-7-propanoicacid,3-carboxy-13-ethenyl-18-ethyl-7,8-dihydro-2,5,8,12,17-pentamethyl-,(7S,8S)-

CAS No: 550-52-7

Formula: C33H36N4O4

Categories: Dyes and Pigments > Pigment

Porphyrin c

CAS No: 635-50-7

Formula: C40H48N6O8S2

Categories: Dyes and Pigments > Pigment

3,7,13,17-Tetramethyl-21H,23H-porphine-2,8,12,18-tetrapropanoic acid

CAS No: 3082-03-9

Formula: C36H38N4O8

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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