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Dyestuff & Pigments

Dyestuff, also known as dye, is a colored substance that has an affinity to the substrate to which it is being applied. Both dyestuff and pigments are colored because they absorb some wavelengths of light more than others. Both dyes and pigments are called colorants. The major difference between dyes and pigments is the solubility. Dyestuff, in which the coloring matter is dissolved in liquid, are absorbed into the material to which they are applied. While pigments, consist of extremely fine particles of ground coloring matter suspended in liquid which forms a paint film that actually bonds to the surface it is applied to. LEAPChem supplies high quality dyestuff, and pigments to a large base of customers and industries where color is an important feature of a manufactured product. Our product line includes acid dyes, basic dyes, direct dyes, vat dyes, reactive dyes, disperse dyes, sulfur dyes, inorganic pigments, organic pigments, biological pigments, etc.

HICAGO SKY BLUE 6B,2610-05-1

HICAGO SKY BLUE 6B

CAS Number : 2610-05-1

Molecular Formula : C34H24N6Na4O16S4

Prussian Blue,14038-43-8

Prussian Blue

CAS Number : 14038-43-8

Molecular Formula : C18Fe7N18

Burgess reagent,29684-56-8

Burgess reagent

CAS Number : 29684-56-8

Molecular Formula :

Azo Violet,74-39-5

Azo Violet

CAS Number : 74-39-5

Molecular Formula : C12H9N3O4

Direct Blue 14,72-57-1

Direct Blue 14

CAS Number : 72-57-1

Molecular Formula : C34H24N6Na4O14S4

Disperse Red 86,81-68-5

Disperse Red 86

CAS Number : 81-68-5

Molecular Formula : C22H18N2O5S

Solvent Red 23,85-86-9

Solvent Red 23

CAS Number : 85-86-9

Molecular Formula : C22H16N4O

Solvent Yellow 5,85-84-7

Solvent Yellow 5

CAS Number : 85-84-7

Molecular Formula : C16H13N3

Solvent Red 24,85-83-6

Solvent Red 24

CAS Number : 85-83-6

Molecular Formula : C24H20N4O