Usoro: CeO2
Nọmba CAS: 1306-38-3
Arọ Molecular: 172.12
Njupụta: 7.22 g/cm3
Ebe mgbaze: 2,400°C
Ọdịdị: ọcha ntụ ntụ
Ụdị: Epoch-Chem
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
A na-etinye Cerium Oxide, nke a na-akpọkwa Ceria, na iko, ceramik na mmepụta ihe.Na ụlọ ọrụ iko, ọ bụ
A na-ewere ya dị ka onye na-ahụ maka ihicha iko kacha arụ ọrụ nke ọma maka nchacha ngwa anya.A na-ejikwa ya mee ka iko na-agbanwe agba site na idobe ígwè n'ọnọdụ ya.A na-eji ike nke iko cerium-doped iji gbochie ọkụ ultraviolet n'ime
imepụta ihe mkpuchi ahụike na windo ikuku.A na-ejikwa ya egbochi polymers ịgba ọchịchịrị n'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.
Aha ngwaahịa | Cerium oxide | |||
CeO2/TREO (% nkeji) | 99,999 | 99.99 | 99.9 | 99 |
TREO (% nkeji) | 99 | 99 | 99 | 99 |
Mfu na mgbanye (% max.) | 1 | 1 | 1 | 1 |
Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
La2O3/TREO | 2 | 50 | 0.1 | 0.5 |
Pr6O11/TREO | 2 | 50 | 0.1 | 0.5 |
Nd2O3/TREO | 2 | 20 | 0.05 | 0.2 |
Sm2O3/TREO | 2 | 10 | 0.01 | 0.05 |
Y2O3/TREO | 2 | 10 | 0.01 | 0.05 |
Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
Fe2O3 | 10 | 20 | 0.02 | 0.03 |
SiO2 | 50 | 100 | 0.03 | 0.05 |
CaO | 30 | 100 | 0.05 | 0.05 |
PbO | 5 | 10 | ||
Al2O3 | 10 | |||
NiO | 5 | |||
KuO | 5 | |||
Ụdị | Epoch-Chem |