Nigrosine

Saujanya Dye Chem is a manufacturer and exporter of dyes, dye intermediates & chemicals. We have a product like solvent dyes, food colors, lake colors, pigment powder, acid dyes and basic dyes. We also offer napthol dyes, direct dyes, vat dyes, fast bases, reactive dyes and blended colors. Our tartrazine consists of trisodium 5-hydroxy-1-4-sulfonatophenyl, 4-sulfonatophenylazo-H-pyrazole-3-carboxylate and subsidiary color matters together with sodium chloride and sodium sulfate as principal unco... View more >>