Industry Salt 1).Molecular formula:NaCl 2).Purity:99.6% min 3).Grade:industry 4) manufacturer of industry salt Sodium Chloride ... -end and with very high purity, the minimal purity is 99.5%And our industry salt have entered Japanese, Australia, Malay and ... salt Usage: It is mainly used in producing anhydrous sodium carbonate,sodium hydrate,sodium metal, glauber salt, synthetic hydrochloric acid, , ...