sodium hydroxide 99%min Caustic Soda-NaOH In Stock
Product name: Caustic soda flakes 99% -sodium hydroxide
formula: NaOH
CAS No.: 1310-73-2
hscode : 2815110000
physical properties :color white shape flakes , no smell, easy solubl in water
PRODUCING METHOD : Membrane
Caustic soda flakes or pearl is based product which has wide range of consumption in different industries . Caustic soda is the main by-product in chlorine production. Caustic soda has key role in production of many chemical products. Caustic soda has neutralizing power and also because it helps to control acid pollution of the environment. Therefore, it is used in various processes to control acidity, neutralize acid wastes and washing gases. As it is an alkali compound, caustic soda is a chemical opposite to acids and can therefore neutralize them. The neutralization reaction produces water and salt. Gas washers are devices used for air pollution control designed to use the alkaline properties of caustic soda. Such systems neutralize the acid gas emissions from chimneys, thereby helping to make the environment cleaner and pollution free.
|
SPECIFICATION |
UNIT |
LIMIT |
RESULT |
|
Purity of sodium hydroxide(NaOh) |
%w |
Min 98 |
99.5 |
|
Carbonate as Na2CO2 |
%w |
Max 1 |
0.5 |
|
Chloride as NaCl |
%w |
Max 0.06 |
0.01 |
|
Sulfate as Na2SO4 |
%w |
Max 0.01 |
0.006 |
|
Silicate as SiO2 |
%w |
Max 0.02 |
0.005 |
|
Fe |
Mg/Kg |
Max 30 |
13 |
|
Insoluble in water |
%w |
Max 0.1 |
0 |
|
Aluminum as AL2O3 |
Mg/Kg |
Max 20 |
<20 |
|
Heavy metal as pb |
Mg/Kg |
Max 20 |
<20 |
Caustic soda FALKES packing is 25kg bag inside jumbo bag or pallet
if jumbo bag we can load 25 TON per 20ft container
if pallet we can load 22 Ton per 20ft container
it normally ship by container and vessel to any other country .
we as your supplier can deliver cargo based on FOB and CIF, DDU , CPT and any other way as per customer require .
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