Min. Order Reference FOB Price
27 Tons US$180.00-230.00 / Ton
Product Description
ITEM FOOD GRADE TEST RESULTS Purity (As Na2S2O5) % ≥96.5 97.10 Iron (Fe) % ≤0.003 <0.003 Heavy metals ( As Pb ) % ≤0.0005 <0.0005 Conclusion: Conform to the standard Product Parameters Sodium metabisulfite CAS 7681-57-4 Product Name Sodium metabisulfite CAS ...