Min. Order Reference FOB Price
18 Tons US$850.00-1,500.00 / Ton
Product Description
Sulfur Dyes C.I. Sulphur Black 1 CAS 1326-82-5 Sulfur Black BR Product Name: Sulfur black BR , Sulphur black BR , C.I. Sulphur Black 1. Molecular formula: C6H4N2O5 Quality standard: GB/T25808-2010 CAS No.:1326-82-5 Application: Sulfur black is insoluble in water and ...