ILanthanum(La)Oxide
| I-Lanthanum oxide | |
| Inombolo yeCAS: | 1312-81-8 |
| Ifomula yemichiza | La2O3 |
| Ubunzima beMolar | 325.809 g/mol |
| Imbonakalo | Umgubo omhlophe, i-hygroscopic |
| Ukuxinana | 6.51 g/cm3, eqinileyo |
| Indawo yokunyibilika | 2,315 °C (4,199 °F; 2,588 K) |
| Indawo yokubilisa | 4,200 °C (7,590 °F; 4,470 K) |
| Ukunyibilika emanzini | Ayinyibiliki |
| Umsantsa webhendi | 4.3 eV |
| Ukuba buthathaka kwemagneti (χ) | −78.0 · 10−6 cm3/mol |
Ukucoceka okuphezulu kweLanthanum Oxide Specification
Ubungakanani beNceba (D50)8.23 μm
Ubunyulu((La2O3) 99.999%
I-TREO(Itotali yeeOksidi zoMhlaba eziRare) 99.20%
| RE Ukungcola Contents | ppm | Non-REEs Ukungcola | ppm |
| CeO2 | <1 | Fe2O3 | <1 |
| I-Pr6O11 | <1 | SiO2 | 13.9 |
| Nd2O3 | <1 | CaO | 3.04 |
| Sm2O3 | <1 | PbO | <3 |
| I-Eu2O3 | <1 | CL¯ | 30.62 |
| Gd2O3 | <1 | LOI | 0.78% |
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | <1 |
【Ukupakishwa】 25KG Iimfuno zebhegi:ubungqina bokufuma, ayinathuli, yomile, khupha umoya kwaye icocekile.
Isetyenziselwa ntoni iLanthanum oxide?
Njengento enqabileyo yomhlaba, iLanthanum isetyenziselwa ukwenza izibane zekhabhoni ze-arc ezisetyenziswa kwishishini lemifanekiso eshukumayo kwizibane zesitudiyo kunye nezibane zeprojektha.I-Lanthanum oxideiza kusetyenziswa njengonikezelo lwelanthanum.I-Lanthanum Oxide ifumana ukusetyenziswa kwi: Iiglasi ze-Optical, i-La-Ce-Tb phosphors ye-fluorescent, i-FCC catalysts.Ifanelekile kwiglasi, i-optic kunye ne-ceramic applications, kwaye isetyenziswe kwezinye izinto ze-ferroelectric, kwaye iyindawo yokutya ye-catalysts ethile, phakathi kwezinye izinto.
