1, industrial soda ash is widely used in light industry, daily chemicals, building materials, chemicals, food industry, metallurgy, textiles, petroleum, national defense, medicine and other fields, as raw materials for manufacturing other chemicals, cleaning agents and detergents, and also in the fields of photography and analysis.

2. Industrial soda ash is followed by metallurgy, textile, petroleum, national defense, medicine and other industries.

3. Among industrial soda ash, light industry, building materials and chemical industry are the main industries, accounting for about 2/3; Followed by metallurgy, textile, petroleum, national defense, medicine and other industries. The glass industry is the consumption department of soda ash, which consumes 0.2 tons of soda ash per ton of glass.

The chemical industry is used to manufacture sodium silicate, sodium nitrate, sodium fluoride, baking soda, borax, trisodium phosphate and so on.

Second, the applicable object of industrial soda ash

Industrial soda ash can also be divided into three categories, each of which has its own unique application object:

1, the first is industrial heavy sodium carbonate, which is mainly suitable for manufacturing developing glass shells, float glass and optical glass.

2. The second category is industrial carbon alkali produced by general industrial salt and trona, including light sodium carbonate and heavy sodium carbonate;

3. The third category is the industrial soda ash produced by the combined soda process with sodium sulfate bittern as raw material, including light sodium carbonate and heavy sodium carbonate.

Third, the physical properties and connotation of industrial soda ash

1, industrial soda ash is industrial sodium carbonate, and its chemical composition is Na2CO3, which is white fine particles or crystalline powder.

2. The chemical purity is more than 99.5% (mass fraction), which is also called soda ash, but it belongs to salt, not alkali.