Cerium oxyde yamashanyarazi ifu yicyiciro cyiza Cerium oxyde Nano Cerium oxyde nigiciro gito
Cerium oxyde yamashanyarazi ifu yicyiciro cyiza Cerium oxyde Nano Cerium oxyde nigiciro gito
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.
| 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 |
