| CAS NO ： | 512-24-3 |
| Mol Fm ： | C6H8O7Ce |
| Prop. ： | White powder, soluble in water and mineral acids |
| Packing ： | Drum inner with plastic bag. Net weight 25/50 kg |
| Storage ： | Keep sealed and store in dry and cool places |
| Apps ： | Reagent,catalyzer and chemical additives,fertilizer additives. |
| CODE | CECA-4N | CECA-3N | CECA-2N |
| TREO>% | 41 | 41 | 40 |
| CeO2/REO>% | 99.99 | 99.9 | 99.0 |
| Water-insoluble<% | 0.1 | 0.1 | 0.1 |
| Non-rare earth impurities<ppm | |||
| Fe2O3 | 10 | 10 | 20 |
| CaO | 10 | 50 | 100 |
| SiO2 | 20 | 50 | 100 |
| PbO | 10 | 50 | 100 |
| SO42- | 100 | 300 | 300 |