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| Iron Ore FE 63 |
| Parameters |
Result |
Method |
| Iron (Fe) Total |
63% |
ISO 2597 - 1994 |
| Iron Trioxide (Fe2O3) |
92.93% |
ISO 2597 - 1994 |
| Aluminium Trioxide (Al2O3) |
2% |
ISO 11535 - 1998 |
| Calcium Oxide (CaO) |
0.21% |
ISO 11535 - 1998 |
| Manganese Dioxide (MnO2) |
0.06% |
ISO 11535 - 1998 |
| Magnesium Oxide (MgO) |
0.043% |
ISO 11535 - 1998 |
| Chromium Trioxide (Cr2O3) |
0.09% |
ISO 11535 - 1998 |
| Sodium Oxide (Na2O) |
0.09% |
ISO 11535 - 1998 |
| Potassium Dioxide (K2O) |
Less than 0.01% |
ISO 11535 - 1998 |
| Silicon Dioxide (SiO2) |
1.45% |
ISO 2598 - 1 - 1992 |
| Titanium Dioxide (TiO2) |
0.01% |
ISO 11535 - 1998 |
| Loss on Ignition (LOI) |
Less than 0.01% |
Gravimetric |
| Phosphorus (P) |
Not Available |
Spectrofotometric |
| Sulfur (S) |
Not Available |
ISO 4690 |
| Iron Ore FE 67 |
| Parameters |
Result |
Method |
| Iron (Fe) Total |
67.32% |
ISO 2597 - 1994 |
| Iron Trioxide (Fe2O3) |
96.25% |
ISO 2597 - 1994 |
| Aluminium Trioxide (Al2O3) |
0.35% |
ISO 11535 - 1998 |
| Calcium Oxide (CaO) |
0.22% |
ISO 11535 - 1998 |
| Manganese Dioxide (MnO2) |
0.06% |
ISO 11535 - 1998 |
| Magnesium Oxide (MgO) |
0.04% |
ISO 11535 - 1998 |
| Chromium Trioxide (Cr2O3) |
0.11% |
ISO 11535 - 1998 |
| Sodium Oxide (Na2O) |
0.41% |
ISO 11535 - 1998 |
| Potassium Dioxide (K2O) |
Less than 0.01% |
ISO 11535 - 1998 |
| Silicon Dioxide (SiO2) |
2.46% |
ISO 2598 - 1 - 1992 |
| Titanium Dioxide (TiO2) |
0.01% |
ISO 11535 - 1998 |
| Loss on Ignition (LOI) |
Less than 0.01% |
Gravimetric |
| Phosphorus (P) |
Not Available |
Spectrofotometric |
| Sulfur (S) |
Not Available |
ISO 4690 |
| Iron Ore FE 68 |
| Parameters |
Result |
Method |
| Iron (Fe) Total |
68.78% |
ISO 2597 - 1994 |
| Iron Trioxide (Fe2O3) |
98.34% |
ISO 2597 - 1994 |
| Aluminium Trioxide (Al2O3) |
0.33% |
ISO 11535 - 1998 |
| Calcium Oxide (CaO) |
0.02% |
ISO 11535 - 1998 |
| Manganese Dioxide (MnO2) |
0.14% |
ISO 11535 - 1998 |
| Magnesium Oxide (MgO) |
0.01% |
ISO 11535 - 1998 |
| Chromium Trioxide (Cr2O3) |
0.06% |
ISO 11535 - 1998 |
| Sodium Oxide (Na2O) |
Less than 0.01% |
ISO 11535 - 1998 |
| Potassium Dioxide (K2O) |
Less than 0.01% |
ISO 11535 - 1998 |
| Silicon Dioxide (SiO2) |
1.34% |
ISO 2598 - 1 - 1992 |
| Titanium Dioxide (TiO2) |
0.03% |
ISO 11535 - 1998 |
| Loss on Ignition (LOI) |
Less than 0.01% |
Gravimetric |
| Phosphorus (P) |
0.41 |
Spectrofotometric |
| Sulfur (S) |
0.34 |
ISO 4690 |
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