Complaint
Sodium hydroxide, chemical formula is soda caustic, commonly known as caustic soda, caustic soda, caustic soda, is a strong corrosive strong base, the basic form is a white translucent flake solid. soluble in water heating and formation of alkaline solution, An alkaline solution is formed, which is deliquescent. It is easy to absorb water vapor (deliquescent) and carbon dioxide (deterioration) in the air. It can be added with hydrochloric acid to check whether it has deteriorated.
soda caustic is one of the essential chemicals, is also one of the common chemicals chemistry laboratory. Pure products are colorless and transparent crystals. The density is 2.130 g/cm3. 318.4 ° C melting point. The boiling point is 1390 ° C. Industrial products contain small amounts of sodium chloride and sodium carbonate and are white opaque crystals. Formula weight of 39.997.
Sodium hydroxide can be used as an alkaline cleaning agent in water treatment, soluble in ethanol and glycerin; insoluble in propanol and ether. Disproportionation reaction with chlorine, bromine, iodine and the like halogen. It neutralizes with acids to form salts and water.
Product name: Caustic soda
Molecular formula: soda caustic
CAS No.: 1310-73-2
EINECS No.: 215-185-5
Net Content: 99%
Hazard Class: 8
UN/NA: UN1823
Packing Group: II
Standard: GB 4348.1-2013
Shelf life: 2 Years.
The base is a basic chemical raw material widely used in papermaking, synthetic washing and textile industry such as soap, viscose, rayon and cotton, pesticides, dyes, rubber and chemicals. Industrial, oil drilling, oil industry that refines petroleum oils and tars, as well as defense industry, machinery industry, wood processing, metallurgical industry, pharmaceutical industry and urban construction. It is also used in the manufacture of chemicals, paper, soaps and detergents, rayon and cellophane, processing alumina made from bauxite, and also in mercerizing parts of textiles, water treatment, etc.
Packing: 25kg net PP/PE, kraft paper compounded bag
Storage condition: Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area away from sources of heat, moisture and incompatibilities. Always add the caustic to water while stirring; never the reverse. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product. Do not store with aluminum or magnesium. Do not mix with acids or organic materials.
