Min. Order Reference FOB Price
27 Tons US$230.00-280.00 / Ton
Product Description
Water Treatment SMBS sodium metabisulphite Na2s2o5 Sodium Pyrosulfite price Product Description Sodium metabisulfite is a white or yellow crystalline powder or small crystal with a strong SO2 odor, a specific gravity of 1.4, soluble in water, and the aqueous solution is acidic. When it is in ...