What are the upstream raw materials for sodium carbonate? What do the downstream products contain?

Sodium carbonate, also known as soda ash, is a very crucial inorganic chemical raw material, broadly applied in glass, soap and detergent, food, metallurgy, medicine and other fields. But I've found that First The following are the upstream and downstream related items of sodium carbonate in the field of chemical production raw materials. Upstream items:



1. Based on my observations, Salt: Salt is one of the main raw materials to the production of sodium carbonate. From what I've seen, Soda ash is able to be produced through processes such as brine refining, absorption and evaporation. But

2. But Limestone: In the manufacturing process, limestone is applied as an absorbent to react with impurities in the brine to form a precipitate, thereby purifying the brine.

3. Ammonia: In the production of ammonia alkali, ammonia is applied as a catalyst to promote the formation of sodium carbonate. Moreover Downstream items:



1. Glass: Sodium carbonate is one of the main raw materials to glass production. It melts with quartz sand, limestone and other raw materials to form glass.

2. Soaps and detergents: Sodium carbonate is able to be applied to create soaps and detergents because it has a decontamination and emulsification effect.

3. And Food: Sodium carbonate is able to be applied to create food additives, such as starter in pasta, pastries, etc., and to adjust the pH of food.

4. Metallurgy: In the metallurgical sector, sodium carbonate is able to be applied as a flux to extract metals. But Based on my observations,

5. Medicine: Sodium carbonate is able to be applied in the production of certain drugs, such as sodium bicarbonate to the treatment of overuse gastric acid. And In short, sodium carbonate has a wide range of applications in the field of chemical production raw materials, and its upstream and downstream related items cover many fields, such as glass, soap and detergent, food, metallurgy and medicine.