Ilmenite
Characteristics:
- Synonyms:силикат циркония, цирконовый песок, циркон
- CAS №:98072-94-7
- Formula:Fe2O3 * TiO2
- ТУ-У:14-10-015-98
- УКТВЕД:2614001000
Chemical analysis:
| Content, wt % | Standard | Low Al2O3 | Low Cr2O3 |
|---|---|---|---|
| TiO2 min | 63 | 65 | 63 |
| Cr2O3 max | - | - | 0,4 |
| Al2O3 max | 3 | 1,5 | 3 |
| SiO2 max | 2 | 1,4 | 2 |
| U+Th max | 100 ppm | 100 ppm | 100 ppm |
| Moisture max | 0,5 | 0,5 | 0,5 |
Physical description and properties:
Вид: Usually a black, free running sand. Grain shape impressed spherical. Grain color from light brown up to black.
- Melting point: 1365 °C
- Specific gravity: 4120-4170 кг/м3
- Bulk density: 2130-2240 кг/м3
- Grain size: 63-160 мкм
- Flammable: Non flammable
- Solubility in water: Insoluble
- Angle of friction: 32°
- Hardness: 5
| Mineral composition | Content, wt % |
|---|---|
| Ilmenite: | 90 - 96 |
| Rutile/Leucoxene: | 0,5 - 4 |
| Zircon | 0,1 - 0,5 |
| Monazite | <0,2 |
| Staurolite | 0,5 - 4,0 |
| Kyanite | 0,05 - 0,3 |
| Turmaline | 0,05 - 0,2 |
| Chromes pinelite | 1,5 - 3,0 |
Storage: in closed containers or bags, protect from physical damage. Terms of storage unlimited.
End use:
Raw material for titanium dioxide pigment manufacture. Raw material for synthetic rutile production. Also used in welding rod flux, steelmaking furnaces, sandblasting.
Shipment:
1T big bags.