Definition of soda ash in English:
Commercially manufactured anhydrous sodium carbonate.
- The sodium sulfate was then heated with coal and limestone to form sodium carbonate, or soda ash.
- The chemical soda ash, which contains sodium, is used to manufacture glass, soaps, paper and water softeners.
- The flux also might contain silica, borax, soda ash, potassium nitrate and household flour.
Definition of soda ash in:
- British & World English dictionary