black sulfur dyes online manufacture

Strength 200 % Sulfur Black BR CAS 1326-82-5 Sulphur Black 1 Product Name: Sulfur black BR , Sulphur black BR , Sulphur Black 1 Molecular formula: C6H4N2O5 CAS No.:1326-82-5 Quality standard: GB/T25808-2010 ... Read More

Sulfur Black BR 160 % C.I. Sulphur Black 1 CAS 1326-82-5 for cotton, leather, paper Product Name: Sulfur black BR , Sulphur black BR , C.I. Sulphur Black 1. Molecular formula: C6H4N2O5 Quality standard: GB... Read More

Direct Dyes Direct Black VSF 22 C.1. 35435 CAS NO. 6473-13-8 1600 & 2200 Product Name: Direct black 22 , Direct black VSF, Direct black GN (C.I.No. 35435) Molecular formula: C44H32N13Na3O11S3 CAS No.: 6473-13-8 ... Read More

Vat dyes vat olive T C.I. vat black 25 CAS 4395-53-3 olive GT Product Name: C.I.Vat black 25;Vat olive T (C.I. 69525); Anthramar Olive T;Cibanone Olive S;Dycosthren Olive T;Intravat Olive S Chemical Structure: ... Read More

Vat dyes vat blue BC C.I. vat blue 6 CAS 130-20-1 vat blue BD Product Name: C.I.Vat blue 6; Vat blue BC; Vat blue B;Cibanone Blue GF;indanthren Blue BC Chemical Structure: Molecular Formula:C28H12Cl2N2O4 CAS: ... Read More

Sulphur sapphire Blue CV 100% 120% for cotton and leather C.I. Sulphur Blue 15 Product Name: Sulphur Blue CV; C.I.Sulphur Blue 15; Asathio Light Green BG; Dycosulphur Sky Blue CV;Sulfur sapphire Blue CV ... Read More