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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.

Solvent Yellow 2,60-11-7

Solvent Yellow ...

CAS Number : 60-11-7

Molecular Formula : C14H15N3

Basic Blue 9,61-73-4

Basic Blue 9

CAS Number : 61-73-4

Molecular Formula : C16H18ClN3S

Rhodamine B,81-88-9

Rhodamine B

CAS Number : 81-88-9

Molecular Formula : C28H31N2O3.Cl



CAS Number : 81-93-6

Molecular Formula : C18H15ClN4

Disperse Red 9,82-38-2

Disperse Red 9

CAS Number : 82-38-2

Molecular Formula : C15H11NO2

Peri acid,82-75-7

Peri acid

CAS Number : 82-75-7

Molecular Formula : C10H9NO3S

Solvent Red 52,81-39-0

Solvent Red 52

CAS Number : 81-39-0

Molecular Formula : C24H18N2O2

Solvent Violet 47,81-63-0

Solvent Violet ...

CAS Number : 81-63-0

Molecular Formula : C14H12N2O2

Solvent Violet 13,81-48-1 (12217-81-1)

Solvent Violet ...

CAS Number : 81-48-1 (12217-81-1)

Molecular Formula : C21H15NO3