Caustic Soda
- Detailed introduction: Synonmy: Sodium Hydroxide Molecular Formula: NaOH Molecular Weight:: 40.00 Cas No.:1301-73-2 UN No.: 1823 HS Code: 28151100 Standard Executed: GB210-92
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Synonmy: Sodium Hydroxide Molecular Formula: NaOH Molecular Weight:: 40.00 Cas No.:1301-73-2 UN No.: 1823 HS Code: 28151100 Standard Executed: GB210-92
Items Specification Flakes/Solid Pearls NaOH (%min) 96 98 99 96 99 Na2CO3 (%max) 1.0 0.9 0.8 1.0 0.8 NaCl (%max) 3.2 0.05 0.05 3.2 0.05 Fe2O3 (%max) 0.008 0.005 0.005 0.008 0.005
Detailed introduction:
Properties :
Soda ash light is white powder crystal and soda ash dense is solid white granular
Applications:
1. Used as the most common paint stripper on the wooder objects.
2. Used in conjunction with zinc for creation of the famous “Gold pennies” experiment.
3. Used in the refining of alumina containing ore (bauxite) to produce alumina (aluminium oxide) which is the raw material used to produce aluminium metal via the smelting process.
4. Used in soap making (cold process soap, saponification).
5. Used in textile industry.
6. Food uses of sodium hydroxide include wasing or chemical peeling of fruits and vegetable.
7. Used in the home as a drain cleaning agent for clearing dogged drains.
8. Used as a cleaner in breweries, where it is simply called “caustic”.
Packing:
Flakes or pearls: 25kg P.P Woven bags,Solid: 200kg/400kg Iron drum,25 mt in the 20’FCL
Storage:
Water-proof, humidity-proof, stored in ventilating and dry place
