الوصف

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