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联系人 Ms. dong
lirang, Shijiazhuang, Hebei
Product
name: Caustic
soda;Sodium hydroxide,
Caustic Soda(*6% *8% *9% )
Molecular formula:
NaOH
Molecular weight:
*0.*0
CAS
number: ********2
Appearance:White flakes pearls; Solid. Colorless non-transparent solid, freely deliquescent
Applications:
1).
Used as the most common paint stripper on wooden
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 (aluminum oxide) which is the raw material used to produce
aluminum metal via the smelting process.
4).
Used in soap making (cold process soap, saponification).
5).
Food uses of sodium hydroxide include washing or chemical peeling
of fruits and vegetables
6).
Used in the home as a drain cleaning agent for clearing clogged
drains.
7).
Used as a cleaner in breweries, where it is simply called
"caustic".
| Item | Index | Index | |||
| Appearance | Flakes/Solid | Pearls | |||
| NaOH (%min) | *6 | *8 | *9 | *6 | *9 |
| Na2CO3 (%max) | 1.0 | 0.9 | 0.8 | 1.0 | 0.8 |
| NaCl (%max) | 3.2 | 0.*5 | 0.*5 | 3.2 | 0.*5 |
| Fe3O3 (%max) | 0.**8 | 0.**5 | 0.**5 | 0.**8 | 0.**5 |
