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White opaque solid, easy deliquescence. Solubility: soluble in water, ethanol, glycerin, insoluble in
acetone. NAOH is widely used in metallurgy, petroleum, chemicals, textile, paper making, printing
and dyeing, soap industry, pharmacy and food industry, metal hard wares etc.
Product name: Caustic Soda/ Sodium Hydroxide
Chemical formula: NaOH
CAS number: 1310-73-2
Colour: White
Appearance: White irregular flakes and pearl
Melting point: 318.4
Boiling point: 1390
Solubility in water: 111g/100ml at 20
Density: 2.13g/cm3
Caustic Soda
Composing | Flake/pearl/solid 96% | Flake/pearl/solid 98% | Flake/pearl/solid 99% |
NaOH | 96% Min. | 98% Min. | 99% Min. |
Na2CO3 | 1% Max. | 0.5% Max. | 0.4% Max. |
NaCl | 2% Max. | 0.03% Max. | 0.015% Max. |
Fe2O3 | 0.01% Max. | 0.005% Max. | 0.001% Max |
1.Manufacture of soap
2. Refining petroleum products,
3. Detergent, washing powder,
4. Sanitation,
5. Textiles and paper,
6. Hygiene products,
7. Water softening and treatment,
8. Food and drug industry etc.
25 KG bags , 25MT/20'FCL (flakes). 27MT/20'FCL(pearls)
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
