Lanthanum (LA) Oxide
| Lanthanum Ogide | |
| CAS MAYA: | 1312-81-8 |
| Qaaciddada kiimikada | La2o3 |
| Mashiinka | 325.809 g / mol |
| Muuqashada | Budada cad, hygroscopic |
| Cucid | 6.51 G / cm3, adag |
| Dhibcaha dhalaalaya | 2,315 ° C (4,199 ° F; 2,588 K) |
| Point karkaraya | 4,200 ° C (7,590 ° F; 4,470 K) |
| Xoolaha biyaha | Aan iyolool |
| Farqiga koodhka | 4.3 EV |
| U nuglaanta magnetic (χ) | -78.0 · 10-6 cm3 / mol |
Daahitaanka dheecaanka sare ee Lanthanum ee faahfaahinta ovide
Cabbirka walxaha (D50)8.23 μm
Daahir ((la2o3) 99.999%
Treo (wadarta guud ee 'Dhulka' Dhulka Dibedda 'ee Dhulka) 99.20%
| Dib udhac waxa ku jira | PPM | Aan Rus-tiss naftooda | PPM |
| COO2 | <1 | Fe2O3 | <1 |
| Pr6O11 | <1 | Siyoo2 | 13.9 |
| Nd2o3 | <1 | Curiye | 3.04 |
| Sm2o3 | <1 | Pbo | <3 |
| 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 |
Shukodka 【25kg / boorso / boorso Qoraal, boorsooyin la'aan, qalalan, hawo u gubi oo nadiifi.
Muxuu Lanthannum oxide loo isticmaalay?
Iyada oo ah waxyaabaha dhulka dhif ah, Lanthanum waxaa loo isticmaalaa in lagu sameeyo nalalka kaarboon-ka kaarboon ee loo adeegsado warshadaha sawirka mooshinka ee iftiinka istuudiyaha iyo nalalka mashruuca.Lanthanum Ogidewaxaa loo istcimaalaa sida sahayda Lanthanum. Lanthanum Ogide wuxuu soosaaraa: Muraayadaha indhaha, muraayadaha indhaha, froxs-yada la-ce-tbphos ee flurescent, fcc-ka Waxay ku habboon tahay muraayadaha, optic iyo codsiyada dhoobada, waxaana loo isticmaalaa qaar ka mid ah agabyada ferroelcric-ka qaarkood, oo waa fidbo loogu talagalay qaar ka mid ah kuwa wax lagu beddelo, iyo adeegsiga kale.
