1. Soda is a chemical raw material, which is called anhydrous sodium carbonate, also known as soda ash, also known as alkali, soda noodles, soda, sodium carbonate decahydrate, soda crystals, hydrated soda, washing soda, washing soda sodium, alkali crystals and crystal alkali.

2. Soda soda is mainly used to produce glass, such as flat glass, bottle glass, optical glass and advanced utensils; In chemical industry, it is used to prepare sodium salt, metal carbonate, bleaching agent, filler, detergent, catalyst and dye. In metallurgical industry, it is used to remove sulfur and phosphorus, mineral processing and the production of copper, lead, nickel, tin, uranium, aluminum and other metals; In the ceramic industry, it is used to make refractories and glazes. In addition, industrial gas desulfurization, industrial water treatment, metal degreasing, cellulose and paper production, soap manufacturing and so on also need soda ash.

3. It can be directly used as raw material for pharmaceutical industry. It can also be used in film production, tanning, mineral processing, smelting, metal heat treatment, and fiber and rubber industries. At the same time, it is used as wool detergent, foam extinguishing agent, and agricultural seed soaking. Fire fighting equipment is used to produce acid-base fire extinguishers and foam fire extinguishers. The rubber industry uses it in combination with alum and H pore-forming agent to play the role of uniform pore-forming for rubber and sponge production. Metallurgical industry is used as flux for casting steel ingots. The machinery industry is used as a molding aid for cast steel (sand casting) sand molds. Printing and dyeing industry is used as fixing agent for dyeing and printing, acid-base buffer and post-treatment agent for fabric dyeing and finishing. The pharmaceutical industry is used as the raw material of acid-making agent.