Min. Order Reference FOB Price
10 Tons US$600.00-700.00 / Ton
Product Description
Product Description Wholesale Price 7775-14-6 Na2s2o4 85% 88% 90% Sodium Hydrosulphite Chemical Formula: Na2O4S2 Appearance: White powder Sodium dithionite, commonly known as sodium hydrosulfite, also known as sodium hyposulfate, is a strong reducing agent in two forms: dihydrate salt and ...