I-Lanthanum Oxide (la2o3) I-IHigh Purity 99.99% I-CAS No 1312-81-8

Incazelo emfushane:

Umkhiqizo: I-Lanthanum oxide

Ifomula: La2O3

Inombolo ye-CAS: 1312-81-8

Isisindo se-molecule: 325.82

Ukuminyana: 6.51 g/cm3

Indawo yokuncibilika: 2315°C

Ukubukeka: Impushana emhlophe

Ukunyibilika: Ayincibiliki emanzini, incibilika ngokulingene kuma-acid amaminerali aqinile

Ukuzinza: I-hygroscopic kakhulu

Izilimi Eziningi: LanthanOxid, Oxyde De Lanthane, Oxido De Lanthano

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa

Into yokuhlola	Okujwayelekile	Imiphumela
I-La2O3/TREO	≥99.99%	>99.99%
Ingxenye Eyinhloko TREO	≥99%	99.6%
I-RE Ukungcola (%/TREO)
CeO2	≤0.005%	0.001%
I-Pr6O11	≤0.002%	0.001%
Nge2O3	≤0.005%	0.002%
Sm2O3	≤0.001%	0.0005%
Ukungcola Okungekona—RE (%)
I-SO4	≤0.002%	0.001%
Fe2O3	≤0.001%	0.0002%
SiO2	≤0.001%	0.0005%
Cl—	≤0.002%	0.0005%
I-CaO	≤0.001%	0.0003%
MgO	≤0.001%	0.0002%
LOI	≤1%	0.25%
Isiphetho	Ukuthobelana nezinga elingaphezulu

Lena i-spec eyodwa kuphela yokuhlanzeka okungu-99.99%, futhi singahlinzeka ngo-99.9%, 99.999% ubumsulwa. I-Lanthanum oxide enezidingo ezikhethekile zokungcola ingenziwa ngokwezifiso ngokuya ngezidingo zekhasimende. Ukuze uthole ulwazi olwengeziwe, sicela uchofoze!

Isicelo

I-Lanthanum Oxide, ebizwa nangokuthi i-Lanthana, i-high purity Lanthanum Oxide (99.99% kuya ku-99.999%) isetshenziswa ekwenzeni izingilazi ezikhethekile ze-optical ukuze kuthuthukiswe ukumelana ne-alkali yengilazi, futhi isetshenziswa kuma-phosphor e-La-Ce-Tb ukwenza izibani ezikhanyayo nokwenza izingilazi ezikhethekile zokukhanya, njengekhamera ye-infrared, ingilazi yengilazi ephansi, ne-telescopesor ephansi. I-Lanthanum Oxide isetshenziswa kabanzi kuma-ceramics kanye ne-FCC catalyst, futhi futhi njengempahla eluhlaza yokukhiqizwa kwe-Lanthanum Metal; I-Lanthanum Oxide iphinde isetshenziswe njengesengezo sokukhula okusanhlamvu ngesikhathi se-liquid phase sintering ye-Silicon Nitride ne-Zirconium Diboride.