Caustic Soda Flake
Sodium hydroxide is also known as lye or soda , or caustic soda. At room temperature, sodium hydroxide is a white crystalline odorless solid that absorbs moisture from the air.
Data Sheet
| Physical & Chemical Properties | ISIRI Compliant Range | Product Range | Standard Reference |
| Purity of Sodium Hydroxide (w%) | Min 98 | Min 98 | ISIRI 364 |
| Carbonate as Na2CO3 (w%) | Max 1 | Max 0.6 | ISIRI 364 |
| Chloride as NaCl (w%) | Max 0.06 | Max 0.02 | ISIRI 364 |
| Sulfate as Na2SO4 (w%) | Max 0.01 | Max 0.005 | ISIRI 364 |
| Silicate as SiO2 (w%) | Max 0.02 | Max 0.005 | ISIRI 364 |
| Fe (mg/Kg) | Max 30 | Max 20 | ISIRI 364 |
| Insoluble in Water (w%) | Max 0.1 | 0.00 | ISIRI 364 |
| Aluminum as Al2O3(mg/Kg) | Max 20 | Max 20 | ISIRI 364 |
| Heavy metals as Pb (mg/Kg) | Max 20 | Max 20 | ISIRI 364 |
| Mercury as Hg (mg/Kg) | Max 0.2 | Max 0.2 | ISIRI 364 |
| Arsenic as AS2O3 (mg/Kg) | Max 2 | Max 0.5 | ISIRI 364 |
Applications
- Alumina refinery
- Pulp and paper industry
- Soap and detergents
- Oil and gas industry
- Mining and drilling
- Food industry
- Chemical production
Packaging
- 25 Kg 2- ply p.p. bags
(To be carried on shrink wrapped pallets or inside 2-ply jumbo bag)
Transportation
- Rail
- Land
- Sea