|
CODE |
HOO-4N | HOO-3N | HOO-2N |
|
TREO>% |
99 | 99 | 99 |
| Ho2O3/REO>% | 99.99 | 99.9 |
99.0 |
| L.O.I(1000℃1h)<% | 1 | 1 |
1 |
| Non-rare earth impurities<ppm | |||
|
Fe2O3 |
5 | 10 | 50 |
|
CaO |
50 | 100 | 100 |
|
SiO2 |
30 | 50 |
100 |
| Al2O3 | 50 | 50 |
100 |
| Cl– | 100 | 100 |
200 |
Holmium Oxide
- Molecular formula：Ho2O3
- Molecular weight：377.86
- CAS No：12055-62-8, 39455-61-3
- Properties：Yellow powder; Insoluble in water; Easy to dissolve in inorganic acids and absorb moisture in the air.
- Application： Holmium Oxide, as an additive of electro-light source and garnet, also can be used in glasses, ceramic electronic etc. As the raw material of producing Ho metal and Ho compounds.
