Physical Properties
| Physical state at 20 °C | Solid | Odour | Odorless |
| Melting point/ Freezing point [°C] | 275 °C | Solubility in water [% weight] | Soluble in water |
| Colour | White crystalline | pH value | 8 – 9.5 |
| Density [g/cm3] | 1.98 | Partition coefficient Log Pow octanol / water at 20°C | -0.28 |
Packings
50kg
25kg
100g
Safety Information and Hazard Symbols
Specifications
| Appearance | White crystalline powder |
| Assay | Min 99% |
Insoluble matter | Max 0.003% |
| Reaction | pH 7.5 – 9.0 |
| Oxalate (as C2H2O4) | Max 0.01% |
| Sulphate (SO4) | Max 0.005% |
| Ammonium (NH4) | Max 0.001% |
| Arsenic (As) | Max 0.0002% |
| Copper (Cu) | Max 0.005% |
| Iron (Fe) | Max 0.005% |
| Lead (Pb) | Max 0.001% |
| Sodium (Na) | Max 0.15% |
- توجه :