Sodium Hydroxide Caustic Soda Flakes Alkali 99% NaOH CAS 1310-73-2
Basic Information
Model Number: HMHT0016
Other Names: Caustic Soda
Molecular Formula: NaOH
Molecular Weight: 40
CAS NO.: 1310-72-2
EINECS NO.: 215-185-5
Melting point : 318.4 ℃
Boiling point : 1388 ℃
Product Parameters
Character Pure product is colorless and transparent crystal.
Melting point 318.4 ℃
Boiling point 1390 ℃
Relative density 2.130
Solubility is easily soluble in water, and strongly exothermic. And soluble in ethanol and glycerin; Insoluble in acetone and ether. Exposed in air, it will finally dissolve into solution.
Performance characteristics: the solid body is white, shiny, with color allowed, hygroscopic, and easily soluble in water.
Item | Quality Index | Results |
Total alkali content | 99.2% min | 99.51% |
Chlorides (NaCl) | 0.7% max | 0.46% |
Sulphate(SO4) | 0.03% max | 0.015% |
Iron(Fe2O3) | 0.004% max | 0.001% |
Water insoluble matter | 0.04% max | 0.01% |
Result | First grade |
We can provide 25kg/50kg/1000kg bagor as per customers' requirements.
Applications
Basic chemical raw materials, used as high-purity reagents, are widely used in chemical industry, metallurgy, paper making, petroleum, textile and daily chemical industries. Used for making soap, paper, rayon, finishing cotton fabrics, refining kerosene
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