Purchase Qty. Reference FOB Price
20-99 Tons US$540.00
100+ Tons US$500.00
Product Description
Product Description Sodium Metabisulfite Other name: sodium pyrosulfite;disodiummetabisulfite; disodiumpyrosulphite; HS number: 28321000 Molecular formula: Na2S2O5 Molecular weight: 190.09 Appearance: White crystal powder Property:White gravel or powder crystal,relative density is 1.561, less ...