| Model: | 1310-73-2 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Alkali |
| Label: | Caustic Soda , NaOH flakes , NaOH perals |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:12 Aug, 2011 |
1.Product Name: Caustic Soda 
2. Molecular formula: NaOH
3. HS Code: 28151100 CAS No: 1310-73-2
4. Specification
ITEM | INDEX | |
APPEARANCE | FLAKES | PEARLS |
NAOH % | ≥ 99.0 | ≥ 99.0 |
NA2CO3 % | ≤ 0.5 | ≤ 0.5 |
NACL % | ≤ 0.05 | ≤ 0.05 |
FE2O3 % | ≤ 0.006 | ≤ 0.006 |
5. Usage
1).It used as the most common paint stripper on wooden objects.
2).It used in conjunction with zinc for creation of the famous "Gold pennies" experiment.
3).It is 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).It used in soap making (cold process soap, saponification).
5).Food uses of sodium hydroxide include washing or chemical peeling of fruits and vegetables
6).It used in the home as a drain cleaning agent for clearing clogged drains.
7).It used as a cleaner in breweries, where it is simply called "caustic".
6. Packing
22MT/20FCL with Pallet
