1, the glass industry is the largest source of soda ash consumption, per ton of glass consumption of soda ash 0.2t. Mainly used for float glass, picture tube glass shell, optical glass and so on. 2, used in chemical industry, metallurgy, etc. The use of heavy soda ash can reduce the flying of alkali dust, reduce the consumption of raw materials, improve working conditions, but ALSO improve the quality of products, reduce THE erosion OF alkali powder to refractory materials, and extend the service life of thekiln.
3, as buffering agent, neutralizing agent and dough amendment, can be used in pastry and flour food, according to the
production needs of appropriate use.
4, used as detergent for wool rinsing, bath salts and medicine, tanning leather alkali agent.
5, used in the food industry, as neutralizing agent, leavening agent, such as the manufacture of amino acids, soy sauce and pasta food such as steamed bread, bread, etc. Can also be mixed into alkali water added to pasta, increase elasticity and ductility.Sodium carbonate can also be used to produce monosodium glutamate
6, color TV special reagents
7, used for chemical and electrochemical oil removal, electroless copper plating, aluminum etching, aluminum and alloy
electrolytic polishing, aluminum chemical oxidation, phosphating closure, rust prevention between processes, electrolytic chromium removal coating and chromium removal oxide film, also used in precopper plating, steel plating, steel plating alloy electrolyte
8, the metallurgical industry used as smelting flux, beneficiation with flotation agent, steelmaking and antimony smelting as desulfurization agent.
10, printing and dyeing industry used as a water softener.
11. Leather industry is used for defatting raw leather, neutralizing chrome tanning leather and improving the alkalinity
of chrome tanning liquid.
12. Reference for calibration of acid in quantitative analysis. Determination of aluminum, sulfur, copper, lead, and zinc. Test urine and whole blood for glucose. The co-solvent of silica in cement was analyzed. Metal metallographic analysis, etc