|Molecular Formula:||NaOH||Name:||Sodium Hydroxide|
|Chemical Name:||Caustic Soda||Packing Specification:||25kg/bag|
1310-73-2 Sodium Hydroxide Flakes,
215-185-5 Sodium Hydroxide Flakes,
NaOH sodium hydroxide soda
Food Additive Sodium Hydroxide Food Grade Caustic Soda Flakes CAS 1310-73-2
Sodium hydroxide, inorganic compound, chemical formula NaOH, also known solid soda, caustic soda. Sodium hydroxide is highly alkaline and highly corrosive. It can be used as an acid neutralizer, a matching masking agent, a precipitating agent, a precipitation masking agent, a developer, a saponifier, a peeling agent, a detergent, etc.
|Total alkali content (as NaOH)||98.0%-100.5%|
|Sodium carbonate (Na2CO3), ≤||2%|
|Arsenic (As)/(mg/kg) ≤||3|
|Heavy metal (as Pb)/(mg/kg) ≤||5|
|Mercury (Hg)/(mg/kg) ≤||
Sodium hydroxide is often used in the manufacture of wood pulp, paper, textiles, soap and other cleaning agents, and it is also used as a household plumbing agent.
1. Used in papermaking and cellulose pulp production.
2. Used in the production of soap, synthetic detergent, synthetic fatty acid and the refining of animal and vegetable oils.
3. It can be used as desizing agent, scouring agent and mercerizing agent for cotton cloth in textile printing and dyeing industry.
4. The chemical industry is used to produce borax, sodium cyanide, formic acid, oxalic acid, phenol, etc.
5. The petroleum industry is used for refining petroleum products and used in oilfield drilling mud.
6. Used in the surface treatment of aluminum oxide, metallic zinc and metallic copper, as well as in glass, enamel, leather making, medicine, dyes and pesticides.
7. 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 decolorants and deodorizers.
8. In cosmetic creams, this product and stearic acid are saponified to act as emulsifiers and are used to make vanishing creams and shampoos.
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