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99.95% Okirikiri Ụwa CeO2 ntụ ntụ Cerium(IV) oxide

99.95% Okirikiri Ụwa CeO2 ntụ ntụ Cerium(IV) oxide

Nkọwa dị mkpirikpi:

Cerium oxide nkenke okwu mmeghe

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


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Mee ihe eji eme ihe na-ekpo ọkụ 99.95% nke dị ụkọ n'ụwa CeO2 ntụ ntụ Cerium(IV) oxide

Cerium oxide nkenke okwu mmeghe

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

Ngwa cerium oxide

1. Cerium Oxide, nke a na-akpọ Ceria, na-etinye ya n'ọtụtụ ebe na iko, ceramics na mmepụta ihe.

2. N'ime ụlọ ọrụ iko, a na-ewere ya dị ka onye na-eme ka ọ bụrụ onye na-egbuke egbuke iko kacha arụ ọrụ maka nhazi ngwa anya nkenke.

3. A na-ejikwa ya mee ka iko gbanwee agba site na idebe ígwè n'ọnọdụ ya.A na-eji ike nke Cerium-doped enyo igbochi ọkụ ultraviolet n'ichepụta ngwa enyo ọgwụ na windo ikuku.

4. A na-ejikwa ya egbochi polymers ka ọ ghara ịgba ọchịchịrị n'ìhè anyanwụ na iji gbochie ngbanwe nke iko telivishọn.

5. A na-etinye ya na ngwa anya iji melite arụmọrụ.A na-ejikwa Ceria dị ọcha na phosphor na dopant ka kristal.

Nkọwapụta

Koodu
CeO-3N
CeO-3.5N
CeO-4N
TROO%
≥99
≥99
≥99
Cerium dị ọcha na adịghị ọcha n'ụwa dị ụkọ
CeO2/TREO%
99.9
99.95
99.99
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
Uwe adịghị ọcha
Fe2O3%
≤0.005
≤0.005
≤0.002
SiO2%
≤0.01
≤0.005
≤0.003
CaO%
≤0.01
≤0.005
≤0.003
Cl-%
≤0.06
≤0.06
≤0.040
SO 24-%
≤0.1
≤0.05
≤0.050

 

 


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