High Purity 99.99% Cerium Oxide CAS No 1306-38-3

Lus piav qhia luv luv:

Cov roj formula: CeO2

CAS Nr .: 1306-38-3

Molecular Luj: 172.12

Qhov ceev: 7.22 g / cm3

Melting point: 2,400 ° C

Cov tsos mob: daj mus rau tan hmoov

Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids

Stability: me ntsis hygroscopic

Ntau hom lus: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio

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Product Detail

Khoom cim npe

Specification

Cov khoom kuaj	Txuj	Cov txiaj ntsig
CeO2/TSO	≥99.9%	> 99.95%
Main Component TREO	≥99%	99.52%
RE impurities (% / TREO)
lwj 2o3	≤0.02%	0.01%
np6o 11	≤0.01%	0.005%
Nd2O 3	≤0.01%	0.004%
sm2o3 ua	≤ 0.005%	0.003%
y2o3 ua	≤ 0.005%	0.002%
Tsis-RE Impurities (%)
SO4	≤ 0.05%	0.03%
Fe2O 3	≤0.01%	0.0022%
SiO 2	≤ 0.03%	0.01%
Cl—	≤ 0.08%	0.01%
CaO	≤0.01%	0.005%
LOI	≤ 1%	0.28%
Xaus	Ua raws li tus qauv saum toj no

Qhov no tsuas yog ib qho spec rau 99.9% purity, peb kuj tuaj yeem muab 99.99%, 99.95% purity. Cerium oxide nrog cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau. Yog xav paub ntxiv, thov nias!

Daim ntawv thov

Cerium Oxide, tseem hu ua Ceria, yog dav siv hauv iav, ceramics thiab catalyst manufacturing. Hauv kev lag luam iav, nws raug suav tias yog iav polishing tus neeg saib xyuas zoo tshaj plaws rau kev kho qhov muag polishing. Nws kuj yog siv los decolorize iav los ntawm kev khaws cov hlau hauv nws lub xeev ferrous. Lub peev xwm ntawm Cerium-doped iav los thaiv lub teeb ultraviolet yog siv hauv kev tsim cov iav kho mob thiab lub qhov rais aerospace. Nws kuj tseem siv los tiv thaiv cov polymers los ntawm kev tsaus ntuj hauv lub hnub ci thiab txhawm rau tshem tawm cov xim ntawm cov iav TV. Nws yog siv rau cov khoom siv kho qhov muag los txhim kho kev ua haujlwm. High purity Ceria kuj siv nyob rau hauv phosphors thiab dopant rau siv lead ua.hi