Specification: | |
1.Appearance: | White free folwing flakes |
2. Solubility: | Easily soluble in water, ethanol, and glycerol, insoluble in acetone and ether |
3. NaOH ≥ | 98.5 |
4.Carbonic acid (Na2CO3) ≤ | 0.45 |
5. Sodium chloride (NaCl) ≤ | 0.02 |
6. Oxidize the iron(Fe2O3) ≤ | 0.04 |
Packing & storage:
| |
1. Used for the production of papermaking and cellulose pulp;
2. Used for the production of soap, synthetic detergents, synthetic fatty acids, and the refining of animal and plant fats.
3. The textile printing and dyeing industry is used as a desizing agent, refining agent, and mercerizing agent for cotton fabrics.
4. The chemical industry is used to produce borax, sodium cyanide, formic acid, oxalic acid, phenol, etc.
5. The petroleum industry is used for refining petroleum products and in oilfield drilling mud.
6. It is also used for surface treatment in the production of alumina, metallic zinc, and metallic copper, as well as in glass, enamel, leather making, and dyeing.
