... 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 ... industry (5%), medicine industry (2%) and other industries(20%). price anhydrous sodium carbonate for sale 99.2%