Min. Order Reference FOB Price
1 Ton US$600.00-1,350.00 / Ton
Product Description
Certifications ITEM STANDARD Hydrosulphite 74% 85% 88% 90% Water insoluble 0.3 max 0.3 max 0.1 max 0.1 max Sodium thiosulfate: Na2S2O3 1.4 max 1.5 max 1.3 max 1.0 max Sodium metabisulfite: Na2S2O5 5-7 5-7 5-7 5-7 Sodium ...