... productFirst-class productAppearanceWhite crystalWhite crystalContent of moisture and volatilization, %, ≤2.03.0Organic content(by butt), %, ≤2.54.0Sodium formate content (by ... ), %, ≤9795Chloride(by butt), %, ≤0.51.0Content of Fe(by butt), %, ≤0.050.05 Sales SpecificationAppearance:White crystalline powderPurity95.0% MinNaOH0.05% MaxNa2CO3:1.5% MaxNaCl ...