(99.2% min) Soda ash( light/dense) Good quality Competitive price Large stock Delivery in time Soda ash Other name: sodium carbonateMolecular formula:Na2CO3CAS NO.: 497-19-8Product uses Soda ash also called sodium carbonate,and it is an important chemical material, widely used in building material, chemical, light industry, metallurgy, medicine, food processing and persons' daily life. Up to now, ...