I-Lanthanum(La)Oxide
| I-Lanthanum oxide | |
| Inombolo ye-CAS: | 1312-81-8 |
| Ifomula yamakhemikhali | La2O3 |
| I-Molar mass | 325.809 g/mol |
| Ukubukeka | Impushana emhlophe, i-hygroscopic |
| Ukuminyana | 6.51 g/cm3, okuqinile |
| Iphoyinti lokuncibilika | 2,315 °C (4,199 °F; 2,588 K) |
| Iphuzu elibilayo | 4,200 °C (7,590 °F; 4,470 K) |
| Ukuncibilika emanzini | Ayincibiliki |
| Igebe lebhendi | 4.3 eV |
| Ukuba sengozini kazibuthe (χ) | −78.0 · 10−6 cm3/mol |
Ukucaciswa kwe-Purity Lanthanum Oxide ephezulu
Usayizi Wezinhlayiyana(D50)8.23 um
Ubumsulwa((La2O3) 99.999%
I-TREO(Isamba se-Earth Rare Oxides) 99.20%
| RE Ukungcola Okuqukethwe | ppm | Ukungcola Okungekona-REEs | ppm |
| CeO2 | <1 | Fe2O3 | <1 |
| I-Pr6O11 | <1 | SiO2 | 13.9 |
| Nge2O3 | <1 | I-CaO | 3.04 |
| Sm2O3 | <1 | I-PbO | <3 |
| I-Eu2O3 | <1 | CL¯ | 30.62 |
| Gd2O3 | <1 | LOI | 0.78% |
| Tb4O7 | <1 | ||
| I-Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | <1 |
【Ukupakishwa】 25KG/isikhwama Izidingo:ubufakazi bomswakama, ayinalo uthuli, yomile, ngenisa umoya futhi ihlanzekile.
Isetshenziselwani i-Lanthanum Oxide?
Njengento yomhlaba eyivelakancane, iLanthanum isetshenziselwa ukwenza amalambu e-carbon arc asetshenziswa embonini yezithombe ezinyakazayo ukukhanyisa isitudiyo namalambu e-projektha.I-Lanthanum oxideizosetshenziswa njengokunikezwa kwe-lanthanum. I-Lanthanum Oxide ithola ukusetshenziswa kokuthi: Izibuko zamehlo, i-La-Ce-Tb phosphor ye-fluorescent, ama-catalysts e-FCC. Ilungele ukusetshenziswa kwengilazi, i-optic kanye ne-ceramic, futhi isetshenziswa kwezinye izinto ze-ferroelectric, futhi iwukudla kokuphakelayo kwama-catalyst athile, phakathi kokunye ukusetshenziswa.
