Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | >200°C | Solubility in water [% weight] | Insoluble in water |
Colour | Tan colored powder |
Appearance | Tan colored powder |
Manganese (Mn) | 43 – 46% |
Acid insoluble matter (HNO3 + H2O2) | Max 0.05% |
Chloride (Cl) | Max 0.02% |
Sulphate (SO4) | Max 0.5% |
Iron (Fe) | Max 0.01% |