Micaceous Iron Oxide
| Type | Minimum | maximum |
|---|---|---|
| Fe2O3 | 94.00% | – |
| FeO | – | 2.50% |
| SiO2 | – | 1.00% |
| C | – | 0.10% |
| S | – | 0.03% |
| P | – | 0.03% |
| Al2O3 | – | 0.70% |
| CaO | – | 0.10% |
| MgO | – | 0.10% |
| TiO2 | – | 0.20% |
| MNO | – | 0.05% |
| SO3 | – | 0.03% |
| Type | Minimum | maximum |
|---|---|---|
| Fe2O3 | 94.00% | – |
| FeO | – | 2.50% |
| SiO2 | – | 1.00% |
| C | – | 0.10% |
| S | – | 0.03% |
| P | – | 0.03% |
| Al2O3 | – | 0.70% |
| CaO | – | 0.10% |
| MgO | – | 0.10% |
| TiO2 | – | 0.20% |
| MNO | – | 0.05% |
| SO3 | – | 0.03% |