| CAS NO ： | 14507-19-8 |
| Mol Fm ： | La(HO)3 |
| Prop. ： | White powder, insoluble in water, soluble in mineral acids |
| Packing ： | Plastic drum inner with plastic bag. Net weight 25 kg |
| Storage ： | Keep sealed and store in dry and cool places |
| Apps ： | Glass,ceramics and electronics industries |
| CODE | LAOH-5N | LAOH-4N | LAOH-3N |
| TREO>% | 70+/-2 | 70+/-2 | 70+/-2 |
| CeO2/REO>% | 99.999 | 99.99 | 99.9 |
| Non-rare earth impurities<ppm | |||
| Fe2O3 | 10 | 50 | 100 |
| CaO | 20 | 50 | 100 |
| SiO2 | 20 | 50 | 200 |
| PbO | 10 | 50 | 100 |
| Cl- | 50 | 100 | 300 |