Ukuhlanzeka Okuphezulu 99.99% I-Cerium Oxide CAS No 1306-38-3

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 ephuzi ukuya ku-tan

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

Ukucaciswa

Into yokuhlola	Okujwayelekile	Imiphumela
CeO2/TREO	≥99.9%	>99.95%
Ingxenye Eyinhloko TREO	≥99%	99.52%
I-RE Ukungcola (%/TREO)
La2O3	≤0.02%	0.01%
I-Pr6O11	≤0.01%	0.005%
Nge2O3	≤0.01%	0.004%
Sm2O3	≤0.005%	0.003%
Y2O3	≤0.005%	0.002%
Ukungcola Okungekona—RE (%)
I-SO4	≤0.05%	0.03%
Fe2O3	≤0.01%	0.0022%
SiO2	≤0.03%	0.01%
Cl—	≤0.08%	0.01%
I-CaO	≤0.01%	0.005%
LOI	≤1%	0.28%
Isiphetho	Ukuthobelana nezinga elingaphezulu

Lena i-spec eyodwa kuphela yokuhlanzeka okungu-99.9%. I-cerium oxide enezidingo ezikhethekile zokungcola ingenziwa ngokwezifiso ngokuya ngezidingo zekhasimende. Ukuze uthole ulwazi olwengeziwe, sicela uchofoze!

Isicelo

I-Cerium Oxide, ebizwa nangokuthi i-Ceria, isetshenziswa kakhulu engilazini, i-ceramics kanye nokukhiqizwa kwe-catalyst. Embonini yengilazi, ibhekwa njenge-ejenti yokupholisha ingilazi esebenza kahle kakhulu yokupholisha okunembayo. Ibuye isetshenziselwe ukwenza ingilazi ishintshe umbala ngokugcina insimbi isesimweni sayo esisansimbi. Ikhono lengilazi ye-Cerium-doped ukuvimba ukukhanya kwe-ultra violet lisetshenziswa ekwenzeni ingilazi yezokwelapha namafasitela asemkhathini. 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.hi