... Purity:99.2%min 1. DescriptionSodium carbonate, also called soda or soda ash, washing soada, ,Normal appearance: white powder, It’ ... point for 851 ° C,Soluble in water 2. Specification(light) ItemsUnit ExcellentFirst classQualifiedNa2CO3 ≥%99.2098.8098.00NaCl ≤% ... metallurgy, medicine, food processing and people's daily life.Soda ash consumption consist of glass industry (42%), chemical industry (12 ...