Min. Order Reference FOB Price
10 Tons US$300.00-400.00 / Ton
Product Description
Gold Mining Metabisulphite High Quality Manufacturer Sodium Metabisulphite Specification Product Name: Sodium metabisulfite CAS: 7681-57-4 MW:190.11 MF:Na2S2O5 Appearance:White crystalline powder Purity:97%min Product sodium metabisulfite CAS no. 7681-57-4 purity 90% 92% 94% 96% 97% 98% ...