2) Mkataba wa usiri unaweza kusainiwa
3) Dhamana ya kurejesha pesa kwa siku saba
Muhimu zaidi: hatuwezi kutoa sio bidhaa tu, lakini huduma ya suluhisho la teknolojia!
| Jina la Bidhaa | Oksidi ya Cerium | ||||||
| CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 | |||
| TREO (% min.) | 99 | 99 | 99 | 99 | |||
| Hasara wakati wa kuwasha (% max.) | 1 | 1 | 1 | 1 | |||
| Uchafu Adimu wa Dunia | ppm kiwango cha juu. | ppm kiwango cha juu. | % upeo. | % upeo. | |||
| 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 | |||
| Uchafu wa Dunia Usio wa Nadra | ppm kiwango cha juu. | ppm kiwango cha juu. | % upeo. | % upeo. | |||
| 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 | ||||||
| Chapa | Epoch-Chem | ||||||






