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Sodium hydroxide

Sodium hydroxide

Product Name: Sodium hydroxide（Caustic soda ）
CAS NO: 1310-73-2
Molecular Formula: NaOH
Molecular weight: 41.0045
EC NO: 215-185-5
HS code: 28151100
Specification:

Items tested Standard Analytical result
NaOH %≥ 99.0 99.01
Na2CO3 %≤ 0.5 0.4
 NaCl%≤ 0.03 0.02
Fe2O3%≤ 0.05 0.004

Appearance: Normally white solid or flakes and particles
Packing: Packed in 25/50 kg bags or upon clients' demand.
Use: Widely used in the manufacture of chemicals, as well as papermaking, aluminum smelting, tungsten smelting, rayon, rayon and soap manufacturing. Dyes, plastics, pharmaceuticals and organic intermediates, water electrolysis, water treatment. In the production of inorganic salts, it is used to prepare borax, chromium salt, manganate, phosphate and caustic soda. Caustic soda is also used as an important raw material for producing polycarbonate, superabsorbent polymer, zeolite, epoxy resin, sodium phosphate, sodium sulfite and a large number of sodium salts.





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