Isuku ryinshi 99,99% Oxide ya Lanthanum CAS No 1312-81-8

Ibisobanuro bigufi:

Inzira: La2O3

CAS No.: 1312-81-8

Uburemere bwa molekuline: 325.82

Ubucucike: 6.51 g / cm3

Ingingo yo gushonga: 2315 ° C.

Kugaragara: Ifu yera

Gukemura: Kudashonga mumazi, gushonga muburyo bugaragara muri acide minerval ikomeye

Igihagararo: Hygroscopique ikomeye

Indimi nyinshi: LanthanOxid, Oxyde De Lanthane, Oxido De Lanthano

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Ikizamini	Bisanzwe	Ibisubizo
La2O3 / TREO	≥99.99%	> 99,99%
Ibyingenzi byingenzi TREO	≥99%	99,6%
RE Impanuka (% / TREO)
CeO2	≤0.005%	0.001%
Pr6O11	≤0.002%	0.001%
Nd2O3	≤0.005%	0.002%
Sm2O3	≤0.001%	0.0005%
Non-RE Impurities (%)
SO4	≤0.002%	0.001%
Fe2O3	≤0.001%	0.0002%
SiO2	≤0.001%	0.0005%
Cl—	≤0.002%	0.0005%
CaO	≤0.001%	0.0003%
MgO	≤0.001%	0.0002%
LOI	≤1%	0,25%
Umwanzuro	Kurikiza hamwe hejuru

Nibisobanuro bimwe gusa kuri 99,99% byera, dushobora kandi gutanga 99,9%, 99,999%. Okiside ya Lanthanum ifite ibyangombwa byihariye byanduye irashobora gutegurwa ukurikije ibyo umukiriya asabwa. Kubindi bisobanuro, nyamuneka kanda!

Gusaba

Lanthanum Oxide, nanone yitwa Lanthana, isuku nyinshi Lanthanum Oxide (99,99% kugeza 99,999%) ikoreshwa mugukora ibirahuri bidasanzwe bya optique kugirango irusheho kurwanya alkali yikirahure, kandi ikoreshwa muri fosifori ya La-Ce-Tb kumatara ya fluorescent no gukora optique idasanzwe ibirahure, nk'ikirahure gikurura infragre, kimwe na kamera na telesikope, urwego rwo hasi rwa Lanthanum Oxide ikoreshwa cyane mububumbyi kandi Catalizike ya FCC, kandi nkibikoresho fatizo byo gukora Lanthanum Metal; Oxide ya Lanthanum ikoreshwa kandi nk'inyongeramusaruro yo gukura mu gihe cy'amazi yo gucumura ya Silicon Nitride na Zirconium Diboride.