Purchase Qty. Reference FOB Price
20-49 Tons US$450.00
50+ Tons US$399.00
Product Description
Product Description technical grade Na2S2O5 SMBS Sodium Metabisulphite price Sodium metabisulfite appears as a white crystalline or powder solid with a slight sulfur odor. Toxic by inhalation. Strongly irritates skin and tissue. Noncombustible, but may decompose to emit toxic oxide fumes ...