Isuku ryinshi 99,99% Cerium Oxide CAS No 1306-38-3

Ibisobanuro bigufi:

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

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

Igihagararo: Hygroscopique gahoro

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

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Ikizamini	Bisanzwe	Ibisubizo
CeO2 / TREO	≥99.9%	> 99,95%
Ibyingenzi byingenzi TREO	≥99%	99.52%
RE Impanuka (% / TREO)
La2O3	≤0.02%	0.01%
Pr6O11	≤0.01%	0.005%
Nd2O3	≤0.01%	0.004%
Sm2O3	≤0.005%	0.003%
Y2O3	≤0.005%	0.002%
Non-RE Impurities (%)
SO4	≤0.05%	0.03%
Fe2O3	≤0.01%	0.0022%
SiO2	≤0.03%	0.01%
Cl—	≤0.08%	0.01%
CaO	≤0.01%	0.005%
LOI	≤1%	0.28%
Umwanzuro	Kurikiza hamwe hejuru

Nibisobanuro bimwe gusa kuri 99,9% byera, dushobora kandi gutanga 99,99%, 99,95%. Cerium oxyde ifite ibisabwa byihariye byanduye irashobora gutegurwa ukurikije ibyo umukiriya asabwa. Kubindi bisobanuro, nyamuneka kanda!

Gusaba

Cerium Oxide, nanone yitwa Ceria, ikoreshwa cyane mubirahure, ububumbyi no gukora catalizator. Mu nganda z’ibirahure, bifatwa nkibikoresho bikora neza byogeza ibirahure kugirango bibe byiza neza. Irakoreshwa kandi mugushushanya ibirahuri mukugumisha ibyuma muburyo bwa ferrous. Ubushobozi bwikirahuri cya Cerium cyo guhagarika urumuri rwa ultra violet rukoreshwa mugukora ibikoresho byubuvuzi byubuvuzi hamwe nidirishya ryindege. Irakoreshwa kandi mukurinda polymers kwijimye kumurasire yizuba no guhagarika ibara ryikirahure cya tereviziyo. Byakoreshejwe mubice bya optique kugirango tunoze imikorere. Isuku ryinshi Ceria nayo ikoreshwa muri fosifore na dopant kuri kristu.hi