|
CODE |
LAF-4N | LAF-3N | LAF-2N |
|
TREO>% |
83 | 83 | 83 |
| La2O3/REO>% | 99.99 | 99.9 |
99.0 |
| F–>% | 27 | 27 |
27 |
| Non-rare earth impurities<ppm | |||
|
Fe2O3 |
50 | 100 | 200 |
|
CaO |
50 | 200 | 300 |
|
SiO2 |
50 | 100 |
200 |
| PbO | 50 | 100 |
100 |
| Al2O3 | 100 | 200 |
300 |
Lanthanum Fluoride
- Molecular formula：LaF3
- Molecular weight：195.90
- CAS No：13709-38-1
- Properties：White powder, insoluble in water, soluble in strong acids.
- Application：Lanthanum Fluoride used as additives in alloy, steel, arc carbon, making La metal.
