供应Caustic Soda Flakes, Pearls and Solid99%Min
Product name: caustic soda
Chemical formula: NaOH
Molecular weight: 40.00
CAS number: 1310-73-2
EINECS entry number: 215-185-5
Melting point: 318.4 ℃
Boiling point: 117.9℃
Water soluble: soluble in water
Density: 1.050
Specifications:
Composing Flakes 99% pearls 99% Solid99%
NaOH 99% Min. 99% Min. 99% Min.
Na2CO3 0.4% Max. 0.4% Max. 0.4% Max.
NaCl 0.05% Max. 0.05% Max. 0.05% Max.
Fe2O3 0.005% Max 0.005% Max 0.005% Max
Usage:
Sodium hydroxide is mainly used in the production of paper making, cellulose pulp, soap, synthetic detergent, synthetic fatty acid production and the refining of animal and vegetable oils. Textile printing and dyeing industry used as cotton desizing agent, boiling agent and mercerizing agent. Chemical industry for the production of borax, sodium cyanide, formic acid, oxalic acid, phenol and so on. The petroleum industry is used to refine petroleum products and in oilfield drilling mud. It is also used for the surface treatment of aluminum oxide, metal zinc and metal copper, as well as glass, enamel, leather, medicine, dyes and pesticides.
Food grade products are used in the food industry as acid neutralizer, peeling agent for citrus, peaches, etc., can also be used as detergent for empty bottles, empty cans and other containers, as well as decolorizing agent, deodorizing agent.
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