Caustic soda CAS 1310-73-2

1. Used in the production of paper and cellulose pulp;
2. Used in the production of soap, synthetic detergent, synthetic fatty acid and refining of animal and vegetable oils.
3. In textile printing and dyeing industry, it can be used as desizing agent, scouring agent and mercerizing agent for cotton cloth.
4. The chemical industry is used to produce borax, sodium cyanide, formic acid, oxalic acid, phenol, etc.
5. Petroleum industry is used for refining petroleum products and used in oil field drilling mud. It is also used in the production of alumina, surface treatment of metal zinc and metal copper, as well as glass, enamel, leather, medicine, dyes and pesticides.
6. Food-grade products are used as acid neutralizers in the food industry, as peeling agents for citrus, peaches, etc., as well as detergents for containers such as empty bottles and cans, as well as decolorizers and deodorizers.
7. It can also be used as an alkaline desiccant.
Caustic soda is widely used in the national economy, and caustic soda is needed in many industrial sectors. The sector that uses the most caustic soda is the manufacture of chemicals, followed by papermaking, aluminum smelting, tungsten smelting, rayon, rayon and soap manufacturing. In addition, in the production of dyes, plastics, pharmaceuticals and organic intermediates, the regeneration of old rubber, the electrolysis of sodium metal and water, and the production of inorganic salts, the production of borax, chromium salts, manganates, phosphates, etc., should also be used Large quantities of caustic soda.