A1 Ilmenite Specification
GRADE : #A1-IlM-M
| Mineralogy | – | Typical (%) |
|---|---|---|
| Chemical Analysis | ||
| Parameters | – | Typical (%) |
| TiO2 | – | 51-52 |
| FeO3 | – | 33.49 |
| Fe2O3 | – | 11.92 |
| SiO2 | – | 0.81 |
| Cr2O3 | – | 0.056 |
| CaO | – | 0.16 |
| MgO | – | 0.47 |
| V2O5 | – | 0.06 |
| Nb2O5 | – | 0.013 |
| Al2O3 | – | 0.74 |
| ZrO2 | – | 0.025 |
| Th | – | 0.0013 |
| U | – | : 1.0 ppm |
| Sieve Analysis | ||
| MM | Mesh | Weight % |
| 0.417 | 40 | Nil |
| 0.297 | 50 | 15~30 |
| 0.249 | 60 | 25~40 |
| 0.178 | 80 | 40~55 |
| 0.125 | 120 | 0~0.5 |
| pan | 0~0.5 | |
| Mineral Composition | ||
| Ilmenite | – | 95-98% |
| Rutile | – | 0.5-1% |
| Zircon | – | 0.5-1% |
| Quartz | – | < 0.5% |
Note : Variation in the size of grains occurs from time to time. Although not guaranteed. The grain size distribution can be expected to be within the above value.
