purity: 95%-98% White crystalline powder golden supplier of it Sodium FormateSodium Formate: White crystalline powder with water absorbing performance and slight formic acid odour, soluble in water glycerol, slightly soluble in ethanol, not soluble in ether. Its melting point is 253°C.Origin: ChinaSynthetic method: carbon monoxide taken from coke, react with caustic soda and be evaporated and ...