Product over view :
Also known as sodium hydroxide , caustic soda is a white solid and highly alkaline compound with a wide variety of applications. Ako`s caustic soda flake is being produced through high-end membrane electrolysis by which the final product would be free of heavy metals and as a result available in high quality food and industrial super grades.
Caustic Soda Flakes – Technical Data Sheet
| Physical & Chemical Properties | ISIRI Compliant Range | CCPC Product Range | Standard Reference |
|---|---|---|---|
| Purity of Sodium Hydroxide – %w/w | Min 98 | Min 98 | ISIRI 364 |
| Carbonate as Na₂CO₃ – %w/w | Max 1 | Max 0.5 | ISIRI 364 |
| Chloride as NaCl – %w/w | Max 0.06 | Max 0.02 | ISIRI 364 |
| Sulfate as Na₂SO₄ – %w/w | Max 0.01 | Max 0.005 | ISIRI 364 |
| Silicate as SiO₂ – %w/w | Max 0.02 | Max 0.005 | ISIRI 364 |
| Iron (Fe) – mg/kg | Max 30 | Max 15 | ISIRI 364 |
| Insoluble in Water – %w/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 0.15 | ISIRI 364 |
| Arsenic as As₂O₃ – mg/kg | Max 2 | Max 0.5 | ISIRI 364 |
| Appearance | White Color, Free of Visible Impurities | OK | ISIRI 364 |
Applications:
- Alumina refinery
- Pulp and paper industry
- Soap & detergents
- Oil and gas industry
- Mining & drilling
- Food industry
- Chemical production
For purchase inquiries, please contact our sales team.
Ako – Caustic Soda Flakes
