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cerium oxyde

cerium oxyde

Ibisobanuro bigufi:

Cerium oxyde Intangiriro

Inzira: CeO2

CAS No: 1306-38-3

Uburemere bwa molekuline: 172.12

Ubucucike: 7.22 g / cm3

Ingingo yo gushonga: 2,400 ° C.

Kugaragara: Ifu yumuhondo kugeza ifu

Gukemuka: Kudashonga mumazi, gushonga muburyo bugaragara muri acide minerval ikomeye

Igihagararo: Hygroscopique gahoro

Indimi nyinshi: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro ku bicuruzwa

Ntibisanzwe igiciro cyubutaka budasanzwe bwa oxyde cerium oxyde yifu

Cerium oxyde Intangiriro

Inzira: CeO2

CAS No: 1306-38-3

Uburemere bwa molekuline: 172.12

Ubucucike: 7.22 g / cm3

Ingingo yo gushonga: 2,400 ° C.

Kugaragara: Ifu yumuhondo kugeza ifu

Gukemuka: Kudashonga mumazi, gushonga muburyo bugaragara muri acide minerval ikomeye

Igihagararo: Hygroscopique gahoro

Indimi nyinshi: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio

Cerium oxyde

1. Cerium Oxide, nanone yitwa Ceria, ikoreshwa cyane mubirahure, ububumbyi no gukora catalizator.

2. Mu nganda zikirahure, zifatwa nkigikoresho cyiza cyane cyo gusya ibirahuri kugirango ubone neza.

3. Irakoreshwa kandi mukurimbisha ibirahuri mukugumisha ibyuma muburyo bwa ferrous.Ubushobozi bwikirahuri cya Cerium cyo guhagarika urumuri rwa ultra violet rukoreshwa mugukora ibikoresho byubuvuzi byubuvuzi hamwe nidirishya ryindege.

4. Irakoreshwa kandi mukurinda polymers kwijimye kumurasire yizuba no guhagarika ibara ryikirahure cya tereviziyo.

5. Irakoreshwa mubice bya optique kugirango tunoze imikorere.Isuku ryinshi Ceria nayo ikoreshwa muri fosifore na dopant kuri kristu.

Ibisobanuro

Kode
CeO-3N
CeO-3.5N
CeO-4N
TREO%
≥99
≥99
≥99
Cerium isuku hamwe nubutaka budasanzwe
CeO2 / TREO%
99.9
99.95
99.99
La2O3 / TREO%
.080.08
≤0.04
.00.004
Pr6O11 / TREO%
≤0.01
≤0.01
≤0.003
Nd2O3 / TREO%
≤0.005
≤0.005
≤0.001
Sm2O3 / TREO%
.00.004
≤0.005
≤0.002
Y2O3 / TREO%
≤0.0001
≤0.001
≤0.001
Ubutaka budasanzwe
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
.040.040
RERO 2 4-%
≤0.1
≤0.05
.050.050

 


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