Lanthanum (la) oxide
| Lanthanum Oxide | |
| Ke Che. | 1312-81 |
| Foromo ea lik'hemik'hale | La2o3 |
| Boima ba molala | 325.809 G / MOEL |
| Ponahalo | Phofo e tšoeu, hygroscopic |
| Letsoalo | 6.51 g / cm3, e tiileng |
| Ntlha ea ho qhibiliha | 2,315 ° C (4,199 ° F; 2,588 k) |
| Poleft Point | 4,200 ° C (7,590 ° F; 4,470 k) |
| Laubili ka metsing | E sa khathatsehe |
| Band Gap | 4.3 ev |
| Maketso a makenete (χ) | -78.0 000 cm3 / Mol |
Tlhatlhobo e phahameng ea purity ea Lanthanum
Boholo ba karolo (D50)8.23 μm
Pearity ((La2O3) 99.999%
Treo (kakaretso e sa tloaelehang ea lefats'e) 99.20%
| Lits'ebetso tsa ka pele | PPM | Litšitiso e seng tsa Rees | PPM |
| Ceo2 | <1 | Fe2O3 | <1 |
| Pr6O11 | <1 | Sio2 | 13.9 |
| Nd2o3 | <1 | Cao | 3.04 |
| SM2O3 | <1 | PBO | <3 |
| EU2O3 | <1 | CR¯ | 30.62 |
| Gd2o3 | <1 | Loi | 0.78% |
| Tb4o7 | <1 | ||
| Dy2o3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2o3 | <1 | ||
| Yb2o3 | <1 | ||
| Lucom3 | <1 | ||
| Y2o3 | <1 |
【Ho sephutheloana】 25kg Litlhoko tsa 25kg / Bopaki ba bongoana
Lanhanum Oxide e sebelisetsoe eng?
Joaloka sebaka sa lefats'e sa botumo, Lanthan e sebelisoa ho etsa mabone a mabone a khabone tse sebelisoang indastering ea litšoantšo tsa litsamaiso tsa Studio Mabone.Lanthanum Oxidee lokela ho sebelisoa e le phepelo ea Lanthanum. Lanthanum Oxide e sebelisoa ho: Likhalase tsa likhalase tsa la-Ce-CROSPors bakeng sa fluorescent. E loketse lits'ebetso tsa khalase, tse otisang le tsa masela, 'me e sebelisoa lisebelisoa tse ling tsa Ferroelectric,' me ke pherekano ea li-catatssts, har'a ts'ebeliso e meng.
