99.99% Cerium oxide CAS 1036-38-3

Kufotokozera Kwachidule:

Dzina la Chemical:Cerium oxide
Dzina lina:Cerium (IV) okusayidi, Cerium dioxide, Ceric oxide, Ceric oxide, ceria
Nambala ya CAS:1036-38-3
Chiyero:99.99%
Molecular formula:CeO2
Kulemera kwa Molecular:172.11
Chemical Properties:Cerium oxide ndi ufa wopepuka wachikasu, wosasungunuka m'madzi komanso wovuta kusungunuka mu mineral acid.Amagwiritsidwa ntchito popangira magalasi opukutira, ma precipitating ndi decoloring agents komanso amagwiritsidwa ntchito mu ceramic, catalysts ndi mafakitale amagetsi, etc.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

Cerium oxide	3N	3.5N	4N
TREO %	≥99	≥99	≥99
Cerium chiyero ndi zosafunika kwenikweni zapadziko lapansi
CeO2/TREO%	99.9	99.95	99.995
La2O3/TREO %	≤0.08	≤0.04	≤0.004
Pr6O11/TREO %	≤0.01	≤0.01	≤0.003
Nd2O3/TREO %	≤0.005	≤0.005	≤0.001
Sm2O3/TREO%	≤0.004	≤0.005	≤0.002
Y2O3/TREO %	≤0.0001	≤0.001	≤0.001
Zosasowa zapadziko lapansi zonyansa
Fe2O3 %	≤0.005	≤0.005	≤0.002
SiO2%	≤0.02	≤0.015	≤0.01
CaO %	≤0.01	≤0.005	≤0.005
Cl%	≤0.06	≤0.06	≤0.05
SO₄%	≤0.06	≤0.06	≤0.05
Ma radioactive	1bq/g

Kugwiritsa ntchito

Amagwiritsidwa ntchito makamaka ngati galasi decolorizing wothandizira ndi galasi kupukuta ufa.Amagwiritsidwanso ntchito ngati zopangira popanga zitsulo za cerium.Kuyeretsedwa kwakukulu Cerium dioxide ndikofunika kwambiri pakugwiritsa ntchito zipangizo za fulorosenti.