CAS No.: | 1310-73-2 |
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Formula: | Naoh |
EINECS: | 1310-73-2 |
Physicochemical Properties
Sodium hydroxide, also known as caustic soda, is an inorganic compound with the chemical formula NaOH
Sodium hydroxide has strong alkalinity and strong corrosiveness. It can be used as acid neutralizer, complex masking agent, precipitating agent, precipitation masking agent, color developer, saponification agent, peeling agent, detergent, etc., and has a wide range of uses.
Product Parameters
Density: 2.13g/cm3
Melting point: 318ºC
Boiling point: 1388ºC
Critical pressure: 25MPa
Saturated vapor pressure: 0.13kPa (739ºC)
Appearance: white crystalline powder
Solubility: easily soluble in water, ethanol, glycerol, insoluble in acetone, ether
Item | Quality Index | Results |
Total alkali content | 99.2% min | 99.51% |
Chlorides (NaCl) | 0.7% max | 0.46% |
Sulphate(SO4) | 0.03% max | 0.015% |
Iron(Fe2O3) | 0.004% max | 0.001% |
Water insoluble matter | 0.04% max | 0.01% |
Result | First grade |
1.Widely used in papermaking, synthetic detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry
2.Pesticides, dye, rubber, fertilizer in chemical industry
3.Petroleum drilling, refining petroleum grease and purifier in petroleum industry
4.National defense industry, mechanical industry, lumber industry, metallurgical, pharmaceutical industry, urban construction and so on.
Caustic soda pearls packing
drying, sealed packaging, generally use the 25KG two series of plastic, three layer packaging.
OUR FACTORY PICTURE
Our factory is processing and sales of 99% caustic soda pelars ,caustic soda flakes and caustic soda solid i Production of industrial grade caustic soda are strictly in accordance with national standards (GB209-2006) specifications, export products are quality inspection agencies (SGS, CIQ, INTERTEK) detection.
Packaging and Shipping
25kg *1000 Bags, 25ton/FCL
Storage
Store in cool & dry place,Keep away from strong light and heat.
Q1: Can I get some samples?
A: Yes, we can supply free sample , but the shipping cost be paid by customers.