pH Correction
Aquamat Sudalk is used to adjust pH in water
| Parameter | Specification | Result |
| Apearance | White to clear colourless | Conforms |
| Sodium Hydroxide Strength (%m/m) |
47-49% | 48.10% |
| Specific Gravity at 20°C | 1.50-1.56 | 1.513 |
| Chloride (%m/m) | 0.010-0.030 | 0.0109 |
| Iron %m/m | 0.0001-0.0010 | 0.0002 |
| Sulphates %m/m | 0.0010-0.0020 | 0.001 |
