... Tech grade 3. Best quality and competitive Sodium Formate♥DescriptionAppearance: white crystalline powderPurity: 95%, 97%Packing: 25kg/ plastic bag♥ApplicationIt ... can used in Leather, Printing and dyeing industry, Manufacture of sodium hydrosulfite, ... %MINOrganic impurity 2%MAXChloride1%MAXMoisture2%MAXFe0.05MAX 95%,97% Sodium Formate