氢氧化钠 Sodium hydroxide

Product name: Sodium hydroxide  

Synonym：Caustic soda；lye, caustic；sodium hydrate；soda lye；white caustic；caustic soda flakes；flake caustic；caustic soda solid；caustic soda pearls；solid caustic soda；Liquid Caustic Soda；Food Additives Sodium Hydroxide；Solid Sodium hydroxide；

CAS No. : 1310-73-2  

Chemical formula: NaOH  

Product quality index (standard)/specification: 99% GB/T-209-2018  

The product application  

Sodium hydroxide is mainly used in paper making, cellulose pulp production and soap, synthetic detergent, synthetic fatty acid production and animal and vegetable oil refining.  Textile printing and dyeing industry used for cotton desizing agent, refining agent and mercerizing agent.  Chemical industry for the production of borax, sodium cyanide, formic acid, oxalic acid, phenol and so on.  The petroleum industry refines petroleum products and uses them in drilling muds for oil fields.  Also used in the production of alumina, metal zinc and metal copper surface treatment and glass, enamel, leather, medicine, dyes and pesticides.  Food grade products in the food industry used as acid neutralizer, can be used as citrus, peach peel agent, can also be used as empty bottles, empty cans and other containers of detergent, as well as decolorizing agent, deodorant.   

Basic reagent, sodium hydroxide used as a neutralizer, cooperate with the masking agent precipitation, precipitation agent and masking agent, a small amount of carbon dioxide and water absorbent, thin layer analysis method was developed for the determination of ketone sterol chromogenic agent, etc., are widely used in the manufacture of sodium salt, soap, paper pulp, cotton, silk, viscose fiber, recycled rubber products, metal cleaning, plating, bleaching, etc.  

In cosmetics cream cream class, sodium hydroxide and stearic acid saponification emulsifier, used to manufacture snow cream, shampoo and so on.