Ịdị ọcha dị elu 99.99% Cerium Oxide CAS Mba 1306-38-3

Nkọwa dị mkpirikpi:

Usoro: CeO2

Nọmba CAS: 1306-38-3

Arọ Molecular: 172.12

Njupụta: 7.22 g/cm3

Ebe mgbaze: 2,400°C

Ọdịdị: Yellow ka tan ntụ ntụ

Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike

Nkwụsi ike: ntakịrị hygroscopic

Ọtụtụ asụsụ: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio

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Nkọwa ngwaahịa

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Nkọwapụta

Nwale ihe	Ọkọlọtọ	Nsonaazụ
CeO2/TREO	≥99.9%	> 99.95%
Isi akụrụngwa TREO	≥99%	99.52%
Ihe ndị na-adịghị ọcha (%/TREO)
La2O3	≤0.02%	0.01%
Pr6O11	≤0.01%	0.005%
Nd2O3	≤0.01%	0.004%
Sm2O3	≤0.005%	0.003%
Y2O3	≤0.005%	0.002%
Ndị na-adịghị - RE adịghị ọcha (%)
SO4	≤0.05%	0.03%
Fe2O3	≤0.01%	0.0022%
SiO2	≤0.03%	0.01%
Cl-	≤0.08%	0.01%
CaO	≤0.01%	0.005%
LOI	≤1%	0.28%
Mmechi	Soro ụkpụrụ dị n'elu

Nke a bụ naanị otu nkọwa maka ịdị ọcha 99.9%, anyị nwekwara ike ịnye 99.99%, 99.95% ịdị ọcha. Cerium oxide nwere ihe pụrụ iche chọrọ maka adịghị ọcha nwere ike ịhazi ya dịka ihe ndị ahịa chọrọ. Maka ozi ndị ọzọ, biko pịa!

Ngwa

A na-etinye Cerium Oxide, nke a na-akpọkwa Ceria, na iko, ceramik na mmepụta ihe. N'ime ụlọ ọrụ iko, a na-ewere ya dị ka onye na-ahụ maka ihicha iko kacha arụ ọrụ nke ọma maka ihicha ngwa anya nke ọma. A na-ejikwa ya mee ka iko na-agbanwe agba site na idobe ígwè n'ọnọdụ ya. A na-eji ike nke Cerium-doped enyo igbochi ọkụ ultraviolet n'ichepụta ngwa enyo ọgwụ na windo ikuku. A na-ejikwa ya egbochi polymers ịgba ọchịchịrị na ìhè anyanwụ na iji gbochie mwepu nke iko telivishọn. A na-etinye ya na ngwa anya iji melite arụmọrụ. A na-ejikwa Ceria dị ọcha na phosphor na dopant ka kristal.hi