Caustic soda also known as lye and sodium hydroxide is a versatile alkali. It is one of the most widely used chemicals in the industry. The product is widely used in the manufacture of pulp and paper, alumina, soap and detergents, petroleum products and chemical production. Other applications include water treatment, food preparation, textiles, metal processing, mining, glass making, and others
HS Code: 2815
C.A.S number: 1310-73-2
Haz class:
Met. Corr. 1 H290, Skin Corr. 1A H314, Eye Dam. 1 H318, Aquatic Acute 3 H402
U N number: UN1823
Technical Specifications
| PARAMETERS | SPECIFICATIONS |
|---|---|
| Purity: | 98.5% Min |
| Sodium Carbonate (Na2CO3): | 0.8% Max |
| Sodium Chloride (NaCl) : | 0.1% Max |
| Iron (Fe): | 50ppm Max |