Lanthanum okusayidi CAS 1312-81-8

CAS:1312-81-8

Chiyero:99%

Fomula ya Maselo:La2O3

Kulemera kwa Maselo:325.81

EINECS:215-200-5

Nthawi Yosungira:Kusungirako kutentha kwabwinobwino

Mawu ofanana:LANTHANUM OXIDE; LANTHANUM(III) OXIDE; LANTHANUM(+3)OXIDE; dilanthanumoxide; dilanthanumtrioxide; Lanthana; lanthania(la2o3); lanthanumoxide(la2o3)

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi Lanthanum oxide CAS 1312-81-8 ndi chiyani?

Lanthanum oxide CAS 1312-81-8 imasungunuka pang'ono m'madzi ndipo imasungunuka mosavuta mu asidi kuti ipange mchere wofanana. N'zosavuta kuyamwa carbon dioxide ndi madzi mumlengalenga, ndipo pang'onopang'ono imakhala lanthanum carbonate; Kuphatikiza kwa lanthanum oxide yotenthedwa ndi madzi kumapereka kutentha kwakukulu.

Kufotokozera

Chinthu	% ya mfundo	CI-	0.033
Maonekedwe	Ufa woyera	SO4 2-	0.039
La2o3	99.992	CaO	0.072
Ceo2	0.0050	Fe2O3	0.0050
Pr6O11	0.0012	Na2O	0.0014
Nd2O3	0.0016	BaO	0.014
Sm2o3	0.0001	Al2O3	0.001
Y2O3	0.0001	SiO2	0.006
PbO	0.002	Mno2	0.0030
Zno	0.021	LOI	2.41

Kugwiritsa ntchito

Lanthanum oxide CAS 1312-81-8 imagwiritsidwa ntchito kwambiri popanga magalasi olondola a kuwala ndi ulusi wowala. Imagwiritsidwanso ntchito mumakampani amagetsi ngati ma capacitor a ceramic, piezoelectric ceramic admixture. Imagwiritsidwanso ntchito ngati zopangira lanthanum boride komanso chothandizira kulekanitsa ndi kuyeretsa mafuta. Ingagwiritsidwenso ntchito popanga magalasi apadera a alloy precision optical, bolodi la fiber optical high refraction ndi kamera, kamera, lenzi ya microscope ndi prism ya zida zapamwamba za kuwala.