Min. Order Reference FOB Price
20 Tons US$700.00-900.00 / Ton
Product Description
Sodium hydrosulphite 90% Common Food Additives FOOD grade CAS 7775-14-6 Product Name: Sodium hydrosulfite Food grade, Sodium hydrosulphite Food grade, Sodium Dithionite Food grade 90% Molecular formula: Na2S2O4 Molecular structure: CAS No.: 7775-14-6 Quality standard: GB 1886.46-2015 ...