1.Anhydrous sodium carbonate/soda ash 2.High quality low price,can proved by samples 3.40KG/Bag 4.Purity:99.2%min 1. DescriptionSodium carbonate, also called soda or soda ash, washing soada, ,Normal appearance: white powder, It’s strong electrolytes.Density: 2.532 g/cm3,Melting point for 851 ° C,Soluble in water 2. Specification(light) ItemsUnit ExcellentFirst classQualifiedNa2CO3 ≥%99.2098.8098. ...