99.99% Lanthanum oxide CAS 1312-81-8

Takaitaccen Bayani:

Sunan sinadarai:Lanthanum oxide
Wani suna:Lanthanum (III) oxide, Lanthanum (3+) oxide, Lanthanum trioxide, Dilanthanum trioxide
Lambar CAS:1312-81-8
Tsafta:99.99%
Tsarin kwayoyin halitta:La2O3
Nauyin Kwayoyin Halitta:325.81
Abubuwan Sinadarai:Lanthanum oxide farin foda ne, wanda ba a iya narkewa a cikin ruwa, mai narkewa a cikin inorganic acid, kuma cikin sauƙi mai lalacewa, don haka yakamata a sanya shi a cikin abin rufewa.Ana amfani da shi ne musamman wajen kera nau'ikan abubuwan gilashin gani daban-daban da filaye na gani, sannan kuma ana amfani da su a cikin yumbu, masu kara kuzari, da sauransu.

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Ƙayyadaddun bayanai

Lanthanum oxide	3N	4N	4.5N
TRIO%	≥98	≥99	≥99
La tsarki da dangi rare duniya impurities
La2O3/TREO %	≥99.9	≥99.99	≥99.995
CeO2/TREO %	≤0.05	≤0.007	≤0.004
Pr6O11/TREO %	≤0.01	≤0.001	≤0.0005
Nd2O3/TREO %	≤0.01	≤0.001	≤0.0005
Sm2O3/TREO %	≤0.01	≤0.001	≤0.0005
Y2O3/TREO %	≤0.01	≤0.001	≤0.0005
Rashin ƙazanta maras nauyi
Fe2O3%	≤0.01	≤0.005	≤0.005
SiO2 %	≤0.02	≤0.015	≤0.01
CaO%	≤0.08	≤0.05	≤0.03
Na %	≤0.02	≤0.01	≤0.01
MnO2%	≤0.01	≤0.005	≤0.005
AL2O3 %	≤0.01	≤0.007	≤0.005
PbO %	≤0.01	≤0.005	≤0.003
Cl^-%	≤0.08	≤0.06	≤0.05
Na'urar rediyo	1 bq/g
LOI (1000 ℃ 2h)	≤ 3.0	≤ 2.0	≤2.0

Aikace-aikace

Ana amfani da Lanthanum oxide musamman wajen kera madaidaicin gilashin gani da filaye na gani.Har ila yau ana amfani da shi a cikin masana'antar lantarki azaman yumbu capacitors, piezoelectric yumbu doping wakili.Hakanan ana amfani dashi azaman ɗanyen abu don shirye-shiryen lanthanum boride, kuma azaman mai kara kuzari don rabuwa da tsarkakewa.