Onye na-emepụta ihe eji arụ ọrụ na-eweta lanthanum oxide nke 1312-81-8

Onye na-emepụta ihe na-eweta ọla ọcha lanthanum oxide Cap 1312-8-8

Nkọwa mkpụmkpụ:

Ndị ohi larata lanthanum oxide nke 1312-81-8

Aha Ahịa:Lanthanum oxide

Pasent:1312-81-8

Mf:La2o3

Mw:325.81

Einecs:215-200-5

Omume:mmewe

Ihe ngwugwu:1 g / akpa ma ọ bụ 25 g / karama

Zipu ozi-Gi Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

Aha Ngwaahịa: Lanthanum Oxide

Ọnọdụ: 1312-81-8

MF: La2o3

Mw: 325.81

Einecs: 215-200-5

Na-agbaze na-agbaze: 2315 ° C

Isi mmiri: 4200 Celsius C

Njupụta: 6.51 g / ml na 25 Celsius C (udo.)

FP: 4200 Celsius C

Agba: ntụ ntụ

Mpụsi ike dị iche iche: 6.51

Nkowa

La2O3 / Treo%	≥99.9	≥99.99	≥99.995
CEO2 / Treo%	≤0.05	≤0.007	≤0.004
Pr61 / 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
Fe2o3%	≤0.005	≤0.003	≤0.0003
Sio2%	≤0.02	≤0.015	≤0.005
Cao%	≤0.05	≤0.01	≤0.005
Na%	≤0.005	≤0.003	≤0.002
Mno2%	≤0.003	≤0.002	≤0.001
Al2o3%	≤0.01	≤0.007	≤0.005
Pbo%	≤0.01	≤0.005	≤0.003
Nzọụkwụ	≤0.1	≤0.06	≤0.04

Akwukwo icho oru

Lanthanum oxide nke 1312-81-8-8 ọnụahịa eji eji dị ka akụrụngwa nke ụlọ ọrụ nke iko, ceramics na eletriki.

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