Oksidi ya LutetiumMali |
Synonym | Lutetium oxide, Lutetium sesquioxide |
Casno. | 12032-20-1 |
Formula ya kemikali | LU2O3 |
Molar molar | 397.932g/mol |
Hatua ya kuyeyuka | 2,490 ° C (4,510 ° F; 2,760k) |
Kiwango cha kuchemsha | 3,980 ° C (7,200 ° F; 4,250k) |
Umumunyifu katika vimumunyisho vingine | INSOLUBLE |
Pengo la bendi | 5.5ev |
Usafi wa hali ya juuOksidi ya LutetiumUainishaji
Chembe (d50) | 2.85 μm |
Usafi (LU2O3) | ≧ 99.999% |
Treo (JumlaRareerthoxides) | 99.55% |
Re uchafu uliomo | ppm | Uchafu usio wa Rees | ppm |
LA2O3 | <1 | Fe2O3 | 1.39 |
Mkurugenzi Mtendaji2 | <1 | SIO2 | 10.75 |
PR6O11 | <1 | Cao | 23.49 |
ND2O3 | <1 | PBO | Nd |
SM2O3 | <1 | Cl¯ | 86.64 |
EU2O3 | <1 | Loi | 0.15% |
GD2O3 | <1 | ||
TB4O7 | <1 | ||
Dy2o3 | <1 | ||
HO2O3 | <1 | ||
ER2O3 | <1 | ||
TM2O3 | <1 | ||
YB2O3 | <1 | ||
Y2O3 | <1 |
【Ufungaji】 25kg/mahitaji ya begi: Uthibitisho wa unyevu, bila vumbi, kavu, hewa na safi.
Ni niniOksidi ya Lutetiumkutumika kwa?
Lutetium (III) oksidi, pia huitwa Lutecia, ni malighafi muhimu kwa fuwele za laser. Pia ina matumizi maalum katika kauri, glasi, phosphors, scintillators, na lasers iliyoelezwa. Lutetium (III) oksidi hutumiwa kama vichocheo katika kupasuka, alkylation, hydrogenation, na upolimishaji.