Lanthanum Oxide

Takaitaccen Bayani:

Sunan Samfurin:

Lanthanum Oxide ƙera|CAS1312-81-8 wadata a China|4N5Tsarkakakken Tsarkakakken N

Ma'ana iri ɗaya: Lanthanum(III) oxide, Lanthana, Lanthanum trioxide

Lambar CAS:1312-81-8

Tsarin Kwayoyin Halitta:La2O3

Nauyin kwayoyin halitta:325.8

Bayyanar:Farin foda, ba ya narkewa a cikin ruwa amma yana narkewa a cikin acid. Yana da hygroscopic sosai, yana iya shan danshi da carbon dioxide cikin sauri daga iska kuma ya kamata a adana shi a cikin akwati mai rufewa.

Ana samun takamaiman bayanai dalla-dalla akan buƙata.

Aika mana imel

Cikakken Bayani game da Samfurin

Bayani dalla-dalla game da samfurin

Ana samun takamaiman bayanai dalla-dalla akan buƙata.

Lambar Lamba	LO-3.5N	LO-4N	LO-5N
TREO%	≥98	≥98	≥98
Tsarkakakken tsarki da ƙazanta na ƙasa mai ban mamaki
La2O3/TREO %	≥99.95	≥99.99	≥99.999
CeO2/TREO %	＜0.02	＜0.004	＜0.0004
Pr6O11/TREO %	＜0.01	＜0.002	＜0.0002
Nd2O3/TREO %	＜0.01	＜0.002	＜0.0002
Sm2O3/TREO%	＜0.005	＜0.001	＜0.0001
Y2O3/TREO %	＜0.005	＜0.001	＜0.0001
Ƙazanta na ƙasa marasa rare
Ca %	＜0.05	＜0.03	＜0.0002
Fe%	＜0.005	＜0.005	＜0.0002
Na %	＜0.01	＜0.005	＜0.0001
K%	＜0.001	＜0.001	＜0.0001
% na Pb	＜0.003	＜0.002	＜0.0002
Al %	＜0.01	＜0.01	＜0.0001
SiO2%	＜0.02	＜0.01	＜0.003
Cl-%	＜0.08	＜0.06	＜0.01
SO42-%	＜0.08	＜0.06	＜0.01

Bayani & Siffofi

Bayani: WNX tana amfani da fasahar samarwa ta atomatik mai ci gaba kuma tana amfani da kayan aiki masu inganci don samar da inganci mai kyauLanthanum Oxide.

Muhimman Abubuwa:

Tsarkakakken Tsarkaka:Lanthanum Oxide babu wani datti daga abubuwan ƙasa masu wuya (kamar ƙarfe, calcium, sodium), kuma rashin dattin yana da ƙasa.

Kyakkyawan narkewa:Lanthanum Oxide zai iya narkewa cikin sauri a cikin ruwa da kuma acid mai ƙarfi.

Daidaito: Tsarin sarrafa tsari mai tsauri wajen samar daLanthanum Oxide yana tabbatar da ingantaccen inganci ga manyan masana'antu.

Gilashin gani da yumbu: Lanthanum oxide shine babban kayan da ake amfani da shi wajen kera gilashin gani da zare na gani daidai, wanda hakan ke inganta ma'aunin haske da kuma halayen watsawa na gilashin. Ana amfani da shi sosai wajen samar da ruwan tabarau na gani na zamani don kyamarori da na'urorin microscopes. A fannin yumbu na lantarki, ana amfani da shi azaman ƙari don kera capacitors na yumbu da tukwane na piezoelectric don inganta halayen lantarki da kwanciyar hankali na yanayin zafi na kayan.

Mai Haɓaka Man Fetur: A masana'antar sinadarai masu amfani da man fetur, ana amfani da lanthanum oxide a matsayin muhimmin sashi na abubuwan da ke haifar da fashewar catalytic cracking (FCC), wanda ke taimakawa wajen ƙara yawan fitar da mai da ingancinsa. Hakanan yana iya zama mai haɓaka takamaiman halayen sinadarai, kamar iskar carbon monoxide da kuma amsawar iskar methane don samar da ethane da ethylene.

Kayan aiki: Lanthanum oxide shine kayan da ake amfani da su wajen shirya lanthanum boride (LaB)₆), wanda kyakkyawan kayan cathode ne na thermoelectronic emission. Lanthanum oxide kuma yana da muhimman aikace-aikace a fannoni kamar kayan adana hydrogen da ƙwayoyin mai. Misali, ana iya amfani da ƙarfe na lanthanum-nickel don adana hydrogen.