- Description:
Product name: Caustic Soda
Molecular formula: NaOH
Molecular Weight: 40.01
CAS No.: 1310-73-3
H.S Code: 2815110000
UN No. :1823 (Corrosive, clasified 8)
Quality standard: GB/T209-2006
EINECS No.: 215-185-5
- Characteristic:
White solid flakes or pearls with strong corrosiveness,easily soluble in water, presenting alkaline solution and heat liberation,presenting deliquescence when exposed to air.
- Technical Data:
| Item | Index |
| Appearance | White Solid Flakes/Pearls* |
| NaOH, % ≥ | 99 |
| Na2CO3, % ≤ | 0.5 |
| NaCl, % ≤ | 0.03 |
| Fe2O3, % ≤ | 0.005 |
| *Particle size, (mm) | 0.6-1.3 |
| *Average Diameter, D50(mm) | 0.8±1 |
- Application:
Used as a raw material in the manufacturing of soaps, detergents, textiles and paper. Also, in water softening and treatment, drilling mud in oil field, refining petroleum products, in sanitation, hygiene products. In food and drug industry, it is used as acidity regulator, alkali, impregnant.