2) Isivumelwano sokugcinwa kuyimfihlo singasayinwa
3) Isiqinisekiso sokubuyiselwa imali sezinsuku eziyisikhombisa
Okubaluleke nakakhulu: asikwazi ukunikeza umkhiqizo kuphela, kodwa isevisi yesixazululo sobuchwepheshe!
| Igama Lemikhiqizo | I-Cerium oxide | ||||||
| CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 | |||
| I-TREO (% min.) | 99 | 99 | 99 | 99 | |||
| Ukulahlekelwa ekushiseni (% max.) | 1 | 1 | 1 | 1 | |||
| Ukungcola Okungavamile Komhlaba | ppm max. | ppm max. | % ubuningi. | % ubuningi. | |||
| I-La2O3/TREO | 2 | 50 | 0.1 | 0.5 | |||
| I-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 | |||
| Ukungcola Okungajwayelekile Komhlaba | ppm max. | ppm max. | % ubuningi. | % ubuningi. | |||
| Fe2O3 | 10 | 20 | 0.02 | 0.03 | |||
| SiO2 | 50 | 100 | 0.03 | 0.05 | |||
| I-CaO | 30 | 100 | 0.05 | 0.05 | |||
| I-PbO | 5 | 10 | |||||
| I-Al2O3 | 10 | ||||||
| NiO | 5 | ||||||
| I-CuO | 5 | ||||||
| Ibhrendi | I-Epoch-Chem | ||||||






