Caustic soda pearls (also known as sodium hydroxide, caustic soda, NaOH, sodium hydrate, or Sodagrain) are white spheres of caustic soda with a barely perceptible odour. They are soluble in water, with the liberation of heat, and are stable under normal .conditions.
CAS No.:
1310-73-2
Other Names:
sodium hydroxide
MF:
NaOH
EINECS No.:
215-185-5
Place of Origin:
Shandong, China
Type:
Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99%, 99%
Brand Name:
S Sailing
Model Number:
OEM
Application:
catalyst for organic reactions
Appearance:
white pearl; waxy; granular
Product name:
caustic soda pearls
CAS:
1310-73-2
UN number:
1823
Class:
8
Form:
White pearl
Packing:
bag
Grade:
Agriculture Grade, Food Grade, Industrial Grade, Medicine Grade
Origin:
China
EINECS:
215-185-5
1) Chemical Name: Sodium Bicarbonate
2) Molecular Formula: NaHCO3
3) Appearance: white crystalline powder
4) Properties: non-odorous and salty, easily soluble in water, insoluble in alcohol, presenting slight alkalinity, decomposed when heated, decomposed slowly when exposed to moist air.
2. Sodium Bicarbonate Specification Sheet
Total Alkalinity (As NaHCO3) (%) 99.0-100.5%
Loss on Drying (%) 0.2 %
PH (10g/L liquor) (%) 8.5
As (%) 0.0001%
Heavy Metal (as Pb) (%) 0.0005%
Chloride (Cl) (%)
Caustic Soda Flakes - Sodium Hydroxide
Production of organic chemicals
Production of cosmetic products such as soap or peeling masks
Production of all kinds of industrial detergents according to the oil-dissolving feature of sodium hydroxide
Raw material in the production of all kinds of pigments and dyes in the paint industry
Bleaching of fabrics used in textiles
All kinds of ceramic and glass production
Defined processes in the food industry
Fuel cell production
PH adjustment factor in water purification and reducing water hardness
Removal of acid in compounds used in the petrochemical industry and oil and gas refineries
Of course, it would be fair to say that its main applications are aluminum production for the steel and metallurgical industries, pulp production, and bleaching of the paper and chemical industries.
Solid ion-exchange membrane caustic soda is white strong alkali with intense corrosivity to human skin, textile fabrics, and paper. Absorbing carbon dioxide from the air. Produces sodium carbonate. Of intense hygroscopic property, solid caustic soda must be stored in a moisture-proof and air-isolated place.
The product is a pure colorless transparent liquid. The relative density is 1.328 - 1.349, the melting point is 318.4 degrees Centigrade, and the boiling point is 1390 degrees Centigrades. Pure liquid caustic soda is called liquid caustic soda, which is a colorless and transparent liquid. The industrial product mostly contains impurities, mainly sodium chloride and sodium carbonate, and sometimes a small amount of iron oxide. When dissolved into a concentrated liquid caustic soda, most of the impurities will float to the surface and can be separated and removed.
