... 4.Purity:99.2%min 1. DescriptionSodium carbonate, also called soda or soda ash, washing ... ApplicationSodium carbonate is mainly used in glass production widely used in building material, chemical, light industry, ... industry (42%), chemical industry (12%), light industry (12%), civil industry (7%), metallurgy industry (5%), medicine industry (2%) and other industries(20%). price Sodium Carbonate ...