hot pearl caustic soda 99%. in 25kg bag

详情

Caustic Soda pearl *6% or *9% /solid *9% /flake *6% or *9% 

 (SODIUM HYDROXIDE/SOUDE CAUSTIQUE)

Molecular Formula: NaOH
CAS No.: ********2
Type: Caustic soda Flakes, pearls, solid

Purity *6% or *9%

Molecular weight: *0.*0

Main application: It is a basic chemical raw material, widely used for rayon with mucilage method, synthetic fiber, inter-mediate of dyestuff, regeneration of rubber, bleaching of textiles, paper -making, soap-making, refinery of petroleum and grease, aluminum oxide extracting, pharmaceutical and plastic industry etc.

Properties:
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".

Packing:
Flakes/Solid:  In *5kg pp woven Bags . *0MT/*0'FCL
Pearls: In *5kg pp woven Bags. *5MT/*0'FCL