... can proved by samples 3.40KG/Bag 4.Purity:99.2%min 1. DescriptionSodium carbonate, also called soda or soda ... It's strong electrolytes.Density: 2.532 g/cm3,Melting point for 851 ° C,Soluble in water 2. Specification(light) ItemsUnit ExcellentFirst ... (12%), civil industry (7%), metallurgy industry (5%), medicine industry (2%) and other industries(20%). price anhydrous sodium carbonate for sale 99.2%