1. Soda powder is mainly used as a generator of carbon dioxide in food, soft drinks and cold drinks, as well as feed additives, medicine, chemistry, tanning, fire extinguishing agent, biological culture, detergent, environmental desulfurization, sterilization and detoxification, bathing and health care industries.

2. Sodium bicarbonate can be directly used as raw material in pharmaceutical industry to treat hyperacidity.

3. Used in film making, leather making, mineral processing, smelting, metal heat treatment, and fiber and rubber industries.

4. Used as a detergent for wool and used for agricultural seed soaking.

5. One of the most widely used loosening agents in food industry is used to produce biscuits, cakes, steamed bread, bread, etc. , is the producer of carbon dioxide in soft drinks.

6. It can be compounded with alum to form alkaline baking powder, and can also be compounded with soda ash to form civil caustic soda.

7. Used as a butter preservative.

8. Fire fighting equipment is used to produce acid-base fire extinguishers and foam extinguisher.

9. The rubber industry uses it in combination with alum and sodium bicarbonate pore-forming agent, which plays an even pore-forming role in rubber and sponge production.

10. Metallurgical industry is used as flux for casting steel ingots.

1 1. The machinery industry is used as a molding aid for sand casting of cast steel (sand casting). Printing and dyeing industry is used as fixing agent for printing and dyeing, acid-base buffer and post-treatment agent for fabric dyeing and finishing.

12, adding baking soda during dyeing can prevent the yarn tube from producing colored flowers.

13, the pharmaceutical industry is used as raw material for acid production.