CAS NO: 8005-03-6 Other Names: nigrosine MS Conc Place of origin: Tianjin China Type: Acid Dye MF: C34H25N11NA2O11S3 usage: ink dyestuffs, leather dyestuffs, paper Appearance: black powder ....
Shenyuan Group specializes in the manufacture of dyes and auxiliaries for textile, paper, leather, pesticide, plastic and rubber productions. SHENYUAN DYES include sulphur, direct, solvent, acid, ....
CAS NO: 1052-38-6 Other Names: Bismark Brown Base MF: C18H18N8 Place of origin: Tianjin China Type: Solvent Dye EINECS NO: 213-888-1 color : brown usage: Ink Dyestuffs, Paint Dyestuffs, Paper Dy.......
CAS NO: 1326-82-5 Other Names: sulfur black MF: C6H4N2O5 Place of origin: Tianjin China Type: sulphur Dye Moistery < 6% Water fastness: good color fastness: good usage: leather dyestuffs, textile....
CAS No: 6428-31-5 Other names: direct black G MF: C34H27N13Na2O7S2 EINES NO: 229-208-1 Place of origin: Tinjin China Type: direct dye Usage: Ink Dyestuffs, Leather Dyestuffs, Paint ... Model number....