Umhlaba ongavamile I-White Cerium oxide CeO2 yempushana yokupholisha ingilazi

Incazelo emfushane:

Ifomula: CeO2

Inombolo ye-CAS: 1306-38-3

Isisindo se-molecule: 172.12

Ukuminyana: 7.22 g/cm3

Indawo yokuncibilika: 2,400° C

Ukubukeka: impushana emhlophe

Igama Brand: Epoch-Chem

Ukunyibilika: Ayincibiliki emanzini, incibilika ngokulingene kuma-acid amaminerali aqinile

Ukuzinza: I-hygroscopic kancane

Izilimi Eziningi: I-Cerium Oxide, i-Oxyde De Cerium, i-Oxido De Cerio

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso esifushane

Ifomula: CeO2

Inombolo ye-CAS: 1306-38-3

Isisindo se-molecule: 172.12

Ukuminyana: 7.22 g/cm3

Indawo yokuncibilika: 2,400° C

Ukubukeka: impushana emhlophe

Igama Brand: Epoch-Chem

Ukunyibilika: Ayincibiliki emanzini, incibilika ngokulingene kuma-acid amaminerali aqinile

Ukuzinza: I-hygroscopic kancane

Izilimi Eziningi: I-Cerium Oxide, i-Oxyde De Cerium, i-Oxido De Cerio

Isicelo

I-Cerium Oxide, ebizwa nangokuthi i-Ceria, isetshenziswa kakhulu engilazini, i-ceramics kanye nokukhiqizwa kwe-catalyst. Embonini yengilazi, kunjalo
ibhekwa njenge-ejenti yokupholisha ingilazi esebenza kahle kakhulu yokupholisha ngokunemba kwe-optical. Ibuye isetshenziselwe ukwenza ingilazi ishintshe umbala ngokugcina insimbi isesimweni sayo esisansimbi. Ikhono lengilazi ye-Cerium-doped ukuvimba ukukhanya kwe-ultra violet lisetshenziswa ku-
ukukhiqizwa kwezingilazi zezokwelapha kanye namafasitela e-aerospace. Iphinde isetshenziselwe ukuvimbela ama-polymer ukuba abe mnyama ekukhanyeni kwelanga kanye nokucindezela ukuguquguquka kwengilazi yethelevishini. Isetshenziselwa izingxenye ze-optical ukuthuthukisa ukusebenza. Ukuhlanzeka okuphezulu I-Ceria nayo isetshenziswa ku-phosphors kanye ne-dopant to crystal.

Ukucaciswa

Igama Lemikhiqizo	I-Cerium oxide
I-CeO2/TREO (% min.)	99.999	99.99	99.9	99
I-TREO (% min.)	99	99	99	99
Ukulahlekelwa ekushiseni (% max.)	1	1	1	1
Ukungcola Okungavamile Komhlaba	ppm max.	ppm max.	% ubuningi.	% ubuningi.
I-La2O3/TREO	2	50	0.1	0.5
I-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
Ukungcola Okungajwayelekile Komhlaba	ppm max.	ppm max.	% ubuningi.	% ubuningi.
Fe2O3	10	20	0.02	0.03
SiO2	50	100	0.03	0.05
I-CaO	30	100	0.05	0.05
I-PbO	5	10
I-Al2O3	10
NiO	5
I-CuO	5
Ibhrendi	I-Epoch-Chem