Products Description

Caustic soda pearls is a white granular solid, with particle sizes typically ranging from 0.5 mm to 1.5 mm. It is easily soluble in water, releasing a significant amount of heat during dissolution. The granular form of caustic soda makes it easier to handle during storage, transportation, and usage, ensuring a uniform and controllable dissolution rate in water.
Apperance:White Pearls
Content:99%
CAS No:1310-73-2
HS:28151100
Industrial grade:GB/T209-2018
SPECIFICATIO
|
Target |
Result |
Judge |
|
|
Appearance |
White |
White |
Qualified |
|
NaOH % |
99.0 |
99.02 |
Qualified |
|
Na2CO3 % ≤ |
0.8 |
0.47 |
Qualified |
|
NaCI% ≤ |
0.05 |
0.01 |
Qualified |
|
Fe2O3% ≤ |
0.008 |
0.002 |
Qualified |
Application
Sodium hydroxide is mainly used in papermaking, cellulose pulp production, soap, synthetic detergent, synthetic fatty acid production and refining of animal and vegetable oils.
In textile printing and dyeing industry, it is used as desizing agent, scouring agent and mercerizing agent for cotton cloth.
In the chemical industry, it is used to produce borax, sodium cyanide, formic acid, oxalic acid, phenol, etc.
It is used in the petroleum industry to refine petroleum products and is used in oilfield drilling mud.
It is also used in the production of alumina, surface treatment of metal zinc and metal copper, as well as glass, enamel, leather

PACKING & STORAGE
25 KG bags , , 25MT/20'FCL (flakes). 27MT/20'FCL(pearls)
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

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