Caustic soda
Pure caustic soda is Colorless ,transparent crystals, appear white, block ,flake, bead , easily soluble in water ,can release lots of heat. in water appear alkaline, soluble in ethanol and glycerol, not soluble in acetone ,ether.
Introduction
Appearance:Flake or pearl
Molecular formula: NaOH
Molecular weight: 40
CAS No.: 1310-73-2
Purity: 99min
HS Code:28151100
Technical Specification
| Items | Standard | Result |
NaOH% min | 99.0 | 99.36 |
Na2CO3% max | 0.5 | 0.486 |
NaCL% max | 0.03 | 0.022 |
Fe2O3% max | 0.005 | 0.003 |
Application
1.Caustic Soda CAS No.1310-73-2 mainly used as paint stripper on the wooder objects.
2.Caustic Soda CAS No.1310-73-2 can be used in conjunction with zinc for creation of the famous Gold pennies experiment.
3.Caustic Soda can be used in the refining of alumina containing ore to produce aluminas which used to produce aluminium metal via the smelting process.
4.Caustic Soda can be used in making soap by cold process soap,saponification.
5.Caustic Soda CAS No.1310-73-2 can be used in the home as a drain cleaner for clearing dogged drains.
6. Used in washing or chemical peeling of fruits and vegetable.
Packing
25MT/20'FCL (flakes). 27MT/20'FCL(pearls)
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