Property |
Specification |
Appearance |
Solid, metallic grey or reddish-brown |
Density |
2.5 - 7.5 g/cm³ |
Hardness |
4 - 6 (on Mohs scale) |
Melting Point |
1,200 - 1,500 °C |
Specific Gravity |
2.5 - 7.0 |
Chemical Composition |
Primarily Iron (Fe) content 50%-70% |
Moisture Content |
Typically 5% - 12% |
Size |
Generally 0-300 mm (can vary based on processing) |
Grain Size |
Varies from coarse to fine particles |
Solubility in Water |
Insoluble |
Phosphorus Content |
Less than 0.1% (depending on type) |
Silica Content |
Varies, typically 10% - 25% |
Alumina Content |
Varies, typically 1% - 5% |