The chemical formula of sodium carbonate is Na2CO3. Sodium carbonate is easy to decompose at high temperature. And it is easy to dissolve in water. The water solution of the sodium carbonate is alkaline.
Sodium carbonate is widely used in manufacture of chemicals and metallurgy, medicine, textile, petroleum, hides
processing,printing and dyeing,glass, paper industry, Synthetic detergents, water purification, foodstuff etc.