2) Heshiiska qarsoodiga waa la saxiixi karaa
3) Todoba maalmood oo dammaanad celin ah
Muhiimad badan: waxaan ku siin karnaa ma aha oo kaliya badeecada, laakiin adeegga xalka tignoolajiyada!
| Magaca Alaabta | Cerium oxide | ||||||
| CeO2/TREO (% daq.) | 99.999 | 99.99 | 99.9 | 99 | |||
| TREO (% daq.) | 99 | 99 | 99 | 99 | |||
| Khasaaraha dabka (% ugu badnaan) | 1 | 1 | 1 | 1 | |||
| Naadirka Dhulka Naadirka ah | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan | |||
| La2O3/TREO | 2 | 50 | 0.1 | 0.5 | |||
| Pr6O11/TREO | 2 | 50 | 0.1 | 0.5 | |||
| Nd2O3/TREO | 2 | 20 | 0.05 | 0.2 | |||
| Sm2O3/TREO | 2 | 10 | 0.01 | 0.05 | |||
| Y2O3/TREO | 2 | 10 | 0.01 | 0.05 | |||
| Wasakhyada Dhulka Aan Naadirka Ahayn | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan | |||
| Fe2O3 | 10 | 20 | 0.02 | 0.03 | |||
| SiO2 | 50 | 100 | 0.03 | 0.05 | |||
| CaO | 30 | 100 | 0.05 | 0.05 | |||
| PbO | 5 | 10 | |||||
| Al2O3 | 10 | ||||||
| NiO | 5 | ||||||
| CuO | 5 | ||||||
| Summada | Epoch-Chem | ||||||






