Min. Order Reference FOB Price
22 Tons US$540.00-570.00 / Ton
Product Description
Product Description Product Name Sodium Hydrosulphite/Sodium Hydrosulfite Purity 85% 88% 90% CAS NO. 7775-14-6 Appearance White Crystal Powder MF Na2S2O4 HS Code 2831101000 EINECS NO. 231-890-0 UN NO. 1384 INDEX 90% 88% 85% 74% Na2S2O4 ≥90% ≥88% ≥85% ≥74% ...