Lanthanum Oxide La2O3 CAS 1312-81-8

Kufotokozera Kwachidule:

Dzina la Mankhwala: Lanthanum Oxide

Fomula ya Maselo: La2O3

Nambala ya CAS 1312-81-8

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Imasungunuka pang'ono m'madzi, imasungunuka mosavuta mu asidi komanso kupanga mchere wofanana. Mpweya wowonekera umatha kuyamwa mosavuta carbon dioxide ndi madzi, ndipo pang'onopang'ono umasanduka lanthanum carbonate. Lanthanum oxide yomwe imayaka imasakanikirana ndi madzi kuti itulutse kutentha kwakukulu.

Kugwiritsa ntchito

Amagwiritsidwa ntchito makamaka popanga magalasi olondola a kuwala ndi ulusi wowala. Amagwiritsidwanso ntchito m'makampani amagetsi pa ma capacitor a ceramic, zowonjezera za piezoelectric ceramic.

Amagwiritsidwanso ntchito ngati zipangizo zopangira lanthanum boride, chothandizira kuyeretsa mafuta olekanitsidwa.

Machenjezo Ogwira Ntchito

1) Valani zovala zodzitetezera zoyenera.

2) Ngati yakhudza maso, tsukani nthawi yomweyo ndi madzi ambiri ndipo funsani upangiri kwa dokotala.

Kufotokozera

Lanthanum oxide	Maonekedwe	Fomula Nambala	Nambala ya CAS
	ufa woyera	La2O3	1312-81-8
Kusungunuka:	Sungunuka mu asidi, sungunuka pang'ono m'madzi, imayamwa mosavuta madzi ndi CO2 mumlengalenga
Ntchito:	La2O3 imagwiritsidwa ntchito popanga magalasi owunikira, omwe okosijeni iyi imapangitsa kuti munthu akhale ndi kachulukidwe kowonjezereka, chizindikiro cha refractive, komanso kuuma. La2O3 ndi chinthu choyezera kuwala chomwe chimapangitsa kuti munthu akhale ndi mphamvu zambiri. Chopangira kupanga zinthu za piezoelectric ndi thermoelectric. Zosinthira utsi wa galimoto zimakhala ndi La2O3 La2O3 imagwiritsidwanso ntchito mu zojambula zolimbitsa thupi za X-ray, phosphors komanso ma dielectric ndi ma conductive ceramics. kuwala kowala.