|
CODE |
CEO-5N | CEO-4N | CEO-3N |
|
TREO>% |
99 | 99 | 99 |
| CeO2/REO>% | 99.999 | 99.99 |
99.9 |
| L.O.I(1000℃1h)<% | 1 | 1 |
1 |
| Non-rare earth impurities<ppm | |||
|
Fe2O3 |
5 | 10 | 50 |
|
CaO |
20 | 50 |
100 |
| SiO2 | 20 | 50 |
100 |
|
PbO |
10 | 50 | 100 |
| Cl– | 100 | 300 |
300 |
Cerium Oxide
- Molecular formula：CeO2
- Molecular weight： 172.12
- CAS No： 1306-38-3
- Properties：Light yellow, brown or white powder; insoluble in water; difficult to soluble in mineral acids
- Application：Cerium Oxide mainly used for glass precipitating and decoloring agents, also used in ceramic and electronic and catalysis industries, as the raw material of producing Ce metal and cerium oxide polishing powder.
