Product Description:
Caustic soda is one of the necessary chemicals in chemical laboratories, and
it is also one of the common chemicals.
Pure products are colorless and transparent crystals. Density 2.130g/cm³.
Melting point 318.4 ℃. Boiling point 1390 ℃.
Industrial products contain a small amount of sodium chloride and sodium
carbonate, which are white opaque crystals. There are blocks, flakes, granules
and rods, etc.
Specification of caustic soda pearls 99%:
Items | NaOH | Na2CO3 | NaCl | Fe2O3 |
caustic soda pearls 99% | ≥99% | ≤0.5% | ≤0.03% | ≤0.001% |
Package:
1.2 tons jumbo bag, 24 tons/20GP.
Customized package available.
Application:
Caustic soda including caustic soda flakes and pearls is a key component in
many important chemical processes. It is a basic inorganic chemicals raw material
and used in many industries.
Used in making soap, detergent,
caustic soda treatment-used in sewage treatment
As a bleaching agent in textiles dyeing, in paper and pulp industry, cellulose industry,
in inorganic chemicals like paints, glass and ceramics,
In the process of refining aluminium from its ore bauxite.
Other areas where caustic is issential are: water treatment, drilling mud in oilfield,
refining petroleum products, minerals extraction(mining), washing beer and soft drink bottles.
In food and drug industry, it is used as acidity regulator, alkali, impregnant’s pigment
and edible oil refining.
It constitutes an essential reactant in the production of many useful organic chemicals.