|
CODE |
ERNO-4N | ERNO-3N | ERNO-2N |
|
TREO>% |
40 | 39.5 | 39.5 |
| Er2O3/REO>% | 99.99 | 99.9 |
99.0 |
| Water dissolve | clear | clear |
clear |
| Non-rare earth impurities<ppm | |||
|
Fe2O3 |
5 | 10 | 20 |
|
CaO |
5 | 50 | 50 |
| SiO2 | 5 | 20 |
50 |
| Cl– | 5 | 50 |
50 |
Erbium Nitrate Pentahydrate
- Molecular formula：Er(NO3)3 · 5(H2O)
- Molecular weight：443.34
- CAS No：10031-51-3
- Properties：Pink crystalline powder, easily soluble in water and ethanol, and hygroscopic.
- Application：Erbium Nitrate used as reagent, catalyzer and chemical additives, Erbium Nitrate as an important colourant in glass manufacturing and porcelain enamel glazes, and also as main raw material for producing high purity Erbium Oxide. High purity Erbium Nitrate is applied as dopant in making optical fibre and amplifier and the raw material of making Er compounds.
