Prices of food grade sodium hydroxide caustic uses content

Sodium hydroxide is a white translucent flake solid traits, caustic soda is a basic chemical raw material, widely used in papermaking, synthetic detergent and soap, viscose fiber, rayon and cotton fabrics and other textile industry, pesticides, dyes, rubber and chemical industry, oil drilling, refining petroleum grease and tar oil refining industry and the defense industry, machinery industry, wood processing, metallurgical industry, pharmaceutical industry and urban construction and other aspects. Also used in the manufacture of chemicals, paper, soap and detergent, artificial silk and cellophane, processing bauxite alumina, aluminum is also used silk textiles at the water treatment. CAS No. 1310-73-2 1. Purpose for the paper, cellulose pulp production; 2. and animal fats for the production of soaps, synthetic detergents, synthetic fatty acid refining. 3. The textile industry as cotton desizing agent, scouring agent and mercerized agent. The chemical industry for the production of borax, oxalic acid, phenol and the like. 5. The oil industry for refined petroleum products, and for oil field drilling mud. Also for the production of alumina, the surface treatment of metallic zinc and copper as well as glass, enamel, leather, pharmaceuticals, dyes and pesticides. 6. food grade products in the food industry as an acid neutralizer, can be used for citrus, peaches, peeled and other agents, but also as bottles, cans and other containers of detergent and bleaching agents, deodorant. 7. also be used as an alkaline desiccant. Caustic soda is widely applied in the national economy, many industrial sectors need caustic soda. Use caustic chemicals sector is the largest manufacturing, followed by paper, aluminum, tungsten refining, rayon, rayon and soap manufacturing. In addition, in the production of dyes, plastics, pharmaceutical and organic intermediates, the regeneration of the old rubber, made of metal sodium, water electrolysis as well as inorganic salt production, preparation of borax, chromium salts, manganese, phosphate, etc., should use a lot of soda.