Cerium OxideKatundu
| Nambala ya CAS: | 1306-38-3,12014-56-1 (Monohydrate) |
| Fomula ya mankhwala | CeO2 |
| Molar mass | 172.115 g/mol |
| Maonekedwe | choyera kapena chopepuka chachikasu cholimba, chosalala pang'ono |
| Kuchulukana | 7.215 g/cm3 |
| Malo osungunuka | 2,400 °C (4,350 °F; 2,670 K) |
| Malo otentha | 3,500 °C (6,330 °F; 3,770 K) |
| Kusungunuka m'madzi | chosasungunuka |
| Kuyera KwambiriCerium OxideKufotokozera |
| Kukula kwa Tinthu (D50) | 6.06 μm |
| Chiyero (（CeO2） | 99.998% |
| TREO (Total Rare Earth Oxides) | 99.58% |
| RE Zodetsa Zamkatimu | ppm | Zosayera Zopanda Ree | ppm |
| La2O3 | 6 | Fe2O3 | 3 |
| Pr6O11 | 7 | SiO2 | 35 |
| Nd2O3 | 1 | CaO | 25 |
| Sm2O3 | 1 | | |
| Eu2O3 | Nd | | |
| Gd2O3 | Nd | | |
| Tb4O7 | Nd | | |
| Dy2O3 | Nd | | |
| Ho2O3 | Nd | | |
| Er2O3 | Nd | | |
| Tm2O3 | Nd | | |
| Yb2O3 | Nd | | |
| Lu2O3 | Nd | | |
| Y2O3 | Nd | | |
| 【Kupaka】25KG/thumba Zofunikira: sizimanyowa, sizimauma, sizimapuma mpweya komanso sizimaphwanyika. |
Kodi ndi chiyaniCerium Oxideimagwiritsidwa ntchito pa?
Cerium Oxideimaonedwa kuti ndi lanthanide metal oxide ndipo imagwiritsidwa ntchito ngati ultraviolet absorber, catalyst, polishing agent, gas sensors etc. Zipangizo zochokera ku cerium oxide zakhala zikugwiritsidwa ntchito ngati photocatalyst powononga mankhwala owopsa m'madzi ndi mpweya wotuluka komanso makamaka pa photothermal catalytic reactions, pa ma selectal oxidation reactions, kuchepetsa CO2, ndi kugawikana kwa madzi.Pa ntchito zamalonda, ufa wa cerium oxide nano particle/nano umagwira ntchito yofunika kwambiri pazinthu zodzikongoletsera, zinthu zogwiritsidwa ntchito ndi anthu, zida ndi ukadaulo wapamwamba. Wagwiritsidwanso ntchito kwambiri mu ntchito zosiyanasiyana zauinjiniya ndi zamoyo, monga solid-oxide ...
