Sodium carbonate (Na2CO3), also known as soda ash, is classified as salt, not alkali. Also known as soda or soda ash in international trade.
Sodium carbonate is one of the important chemical raw materials, widely used in light industry, daily chemical, building materials, chemical industry, food industry, metallurgy, textile, petroleum, national defense, medicine and other fields.
Glass industry is the largest consumer of soda ash, 0.2 tons per ton of glass. It is mainly used in float glass, kinescope glass shell, optical glass, etc.
It can be used as buffer, neutralizer and dough improver. It can be used in pastry and pastry food. It can be used properly according to production needs. Sodium carbonate can also be used to produce monosodium glutamate.
Used as detergent in wool washing, bath salt, medicine and tanning.
It is used in pharmaceutical industry as acidolysis agent and osmotic laxative.
Anhydrous sodium carbonate is used for chemical and electrochemical oil removal, chemical copper plating, etc., as smelting flux, flotation agent for beneficiation, and as desulfurizer for steelmaking and antimony smelting in metallurgical industry.
The printing and dyeing industry is used as a soft water agent.
Leather industry is used to degrease raw leather, neutralize chrome tanned leather and improve the alkalinity of chrome tanning liquid.
Post time: Jan-19-2020