Lanthanum oxide CAS 1312-81-8

CAS:1312-81-8

Kuchena:99%

Molecular Formula:La2O3

Molecular Weight:325.81

EINECS:215-200-5

Nguva Yekuchengeta:Normal tembiricha kuchengetedza

Mashoko anoreva zvakafanana:LANTHANUM OXIDE; LANTHANUM(III) OXIDE; LANTHANUM(+3)OXIDE; dilanthanumoxide; dilanthanumtrioxide; Lanthana; lanthania(la2o3); lanthanumoxide(la2o3)

Siya Mharidzo Yako

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Chii chinonzi Lanthanum oxide CAS 1312-81-8?

Lanthanum oxide CAS 1312-81-8 inonyungudika zvishoma mumvura uye inonyungudika zviri nyore muasidhi kugadzira munyu unoenderana. Zviri nyore kutora carbon dioxide nemvura mumhepo, uye zvishoma nezvishoma inova lanthanum carbonate; Kusanganiswa kwekutsva lanthanum oxide nemvura kunopa huwandu hwakawanda hwekupisa.

Tsanangudzo

Item	Tsanangudzo %	CI-	0.033
Chitarisiko	Upfu chena	SO4 2-	0.039
La2o3	99.992	CaO	0.072
Mukuru2	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

Application

Lanthanum oxide CAS 1312-81-8 inonyanya kushandiswa mukugadzirwa kwegirazi remaziso uye optical fiber. Inoshandiswawo muindasitiri yemagetsi seceramic capacitors, piezoelectric ceramic admixture. Inoshandiswawo seyakabikwa yelanthanum boride uye inokonzeresa kupatsanurwa kwemafuta uye kunatswa. Inogona zvakare kushandiswa kugadzira yakakosha alloy precision optical girazi, yakakwirira refraction optical fiber board uye kamera, kamera, maikorosikopu lens uye advanced optical chiridzwa prism.