Lanthanum (La) Oxide
| Oxide ya Lanthanum | |
| CAS Oya .： | 1312-81-8 |
| Imiti yimiti | La2O3 |
| Imirase | 325.809 g / mol |
| Kugaragara | Ifu yera, hygroscopique |
| Ubucucike | 6.51 g / cm3, ikomeye |
| Ingingo yo gushonga | 2,315 ° C (4.199 ° F; 2,588 K) |
| Ingingo yo guteka | 4.200 ° C (7,590 ° F; 4.470 K) |
| Gukemura amazi | Kudashobora gukemuka |
| Ikinyuranyo | 4.3 eV |
| Magnetic byoroshye (χ) | −78.0 · 10−6 cm3 / mol |
Isuku ryinshi rya Lanthanum Oxide
Ingano y'ibice (D50)8.23 mm
Isuku (（La2O3） 99,999%
TREO (Oxide Yisi Yose) 99,20%
| RE Ibirimo | ppm | Non-REEs Impurities | ppm |
| CeO2 | <1 | Fe2O3 | <1 |
| Pr6O11 | <1 | SiO2 | 13.9 |
| Nd2O3 | <1 | CaO | 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 |
Gupakira】 25KG / igikapu Ibisabwa: ibyerekeranye nubushuhe, nta mukungugu, byumye, bihumeka kandi bisukuye.
Oxide ya Lanthanum ikoreshwa iki?
Nkibintu bidasanzwe byubutaka, Lanthanum ikoreshwa mugukora amatara ya karubone arc akoreshwa mubikorwa byerekana amashusho yo kumurika studio n'amatara ya umushinga.Oxide ya Lanthanumni Kuri Gukoreshwa Nka Gutanga Lanthanum.Lanthanum Oxide isanga ikoreshwa muri: Ibirahuri byiza, fosifori ya La-Ce-Tb ya fluorescent, catalizike ya FCC.Irakwiriye kubirahuri, optique na ceramic, kandi ikoreshwa mubikoresho bimwe na bimwe bya ferroelektrike, kandi ni ibiryo bigaburira ibintu bimwe na bimwe, mubindi bikoreshwa.
