Min. Order Reference FOB Price
10 Tons US$420.00-490.00 / Ton
Product Description
Product Name Sodium Sulfite Formula Na2SO3 Cas No. 7757-83-7 Einecs No. 231-821-4 Appearance White crystalline powder Purity 96% 97% Application Used in the production of cellulose sulfite, sodium thiosulfate, organic chemicals, and bleached fabrics;Reducing agent, preservative, ...