Gake isi yera cerium oxide ceo2 kubifu bya poliji

Gake isi yera cerium oxide ceo2 kubirahuri polonye poweri yagaragaye ishusho

Ibisobanuro bigufi:

Formula: Umuyobozi mukuru

CAS OYA .: 1306-38-3

Uburemere bwa molekile: 172.12

Ubucucike: 7.22 G / CM3

Gushonga Ingingo: 2,400 ° C.

Kugaragara: Ifu yera

Ikirango: Epoch-Chem

Gukemurwa: Guhunika mumazi, humura munsi ya acide ikomeye

Guhagarara: hygroscopic

Indimi ebyiri: Ceside oxide, oxyde de cerium, oxido de cerio

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Intangiriro ngufi

Formula: Umuyobozi mukuru

CAS OYA .: 1306-38-3

Uburemere bwa molekile: 172.12

Ubucucike: 7.22 G / CM3

Gushonga Ingingo: 2,400 ° C.

Kugaragara: Ifu yera

Ikirango: Epoch-Chem

Gukemurwa: Guhunika mumazi, humura munsi ya acide ikomeye

Guhagarara: hygroscopic

Indimi ebyiri: Ceside oxide, oxyde de cerium, oxido de cerio

Gusaba

Cerium oxide, nanone yitwa Ceria, ikoreshwa cyane mubirahure, ceramic hamwe no gukora i catalystst. Mu nganda z'ikirahure, ni
bifatwa nkibikorwa byoroshye byo gusya ibirahuri kugirango bisobanuke neza. Irakoreshwa kandi mugushushanya ikirahure ukomeza fer muri leta ya ferrous. Ubushobozi bwibirahure bya cerium kugirango uhagarike urumuri rwa violot rukoreshwa muri
Gukora ibirahuri byubuvuzi na aerospace windows. Irakoreshwa kandi mu gukumira polymers kuva yijimye izuba ryizuba no guhagarika guhagarika ibirahure bya tereviziyo. Byakoreshejwe kubice byiza byo kunoza imikorere. Ikimenyetso kinini cya Ceria nacyo gikoreshwa muri fosifori na dopant kuri kristu.

Ibisobanuro

Izina ryibicuruzwa	Ceride oxide
Ceo2 / treo (% min.)	99.999	99.99	99.9	99
Treo (% min.)	99	99	99	99
Igihombo cyo gutwika (% max.)	1	1	1	1
Gake cyane	PPM Max.	PPM Max.	% Max.	% Max.
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
Isi NTA RUBANZA	PPM Max.	PPM Max.	% Max.	% Max.
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
Cuo	5
Ikirango	Epoch-Chem