Caustic soda

Caustic soda 1.solid; liquid; white 2.99.5% min , 99% min 3.Cas no.: 1310-73-2 4.25kgs per bag

Caustic Soda

1.NaOH: 99%MIN 2.Na2CO3: 0.8%max,NaCl: 0.1%max,Fe: 50 ppm max 3.Common packing: 25 kg PP bag

Appearance: White irregular flakes or granules.solid for big lumps

Specification:

Item	Flake 99%	Pearl 99%
NaOH (Sodium Hydroxide)	99% Min.	99% Min.
Na2CO3 (Sodium Carbonate)	0.4% Max.	0.3% Max.
NaCl (Sodium Chloride)	0.02% Max.	0.015% Max.
Fe2O3 (Ferric Oxide)	0.004% Max.	0.001% Max.

Composing	Liquid50%	Liquid42%	Liquid30%
Density	1.5	1.45	1.32
Process	Lonic Membrance Process	Diaphragm Cell Process	Lonic Memberane Process
NaOH	49% Min	42%Min	30%Min
Na2CO3	0.2Max	0.3Max	0.2Max
NaCl	0.03Max	1.8Max	0.005Max
Fe2O3	0.002Max	0.003Max	0.001Max

  

Packing: 25kg PP/PE/Kraft bag with PE liner, 500kg/1000kg super sacks and all kinds of drums

               liquid: 200KG/Drum --25MT/20’FCL (net weight)

Application:

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 used to produce aluminium metal via the smelting process.4.Used in soap making (cold process soap,saponification)5.Used in the home as a drain cleaning agent for clearing dogged drains.6.Food uses of sodium hydroxide include wasing or chemical peeling of fruits and vegetable.7.Used as a cleaner in breweries,where it is simply called caustic Storage:Water-proof,humidity-proof,stored in ventilating and dry place  

Caustic soda