... -488-0FORMULA: CHNaO2WEIGHT: 68.00Uses: It is mainly used in production of formic acid, oxalic acid, Sodium hydrosulphite, formamide, leather industry and ... formate (by butt),%,≥989590.0Chloride (by butt),%,≤0.51.02Content of Fe(by butt),%,≤0.050.050.10 we have much ...