Yakanyanya Kuchena 99.99% Cerium Oxide CAL Hapana 1306-38-3

Yakanyanya Kuchena 99.99% Cerium Oxide CAT HAPANA 1306-38-3 Inotaridzika Mufananidzo

Tsananguro pfupi:

Formula: CEO2

CAT kwete. 1306-38-3

Solley Huremu: 172.12

Density: 7.22 g / cm3

Inline Pfungwa: 2,400 ° C

Chitarisiko: yero kune tan poda

Solubility: Insoluble mumvura, zvine mwero zvine mwero mune yakasimba mineral acids

Kugadzikana: zvishoma hygroscopic

Mitauro Yemazhinji: Cerium oxide, Oxyde de cerium, oxido de cerio

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Chigadzirwa Chinhu

Zvigadzirwa tags

Kutaurwa

Bvunzo chinhu	Standard	Mhedzisiro
CEO2 / TEO	≥99.9%	> 99.95%
Chikuru chechikamu Treo	≥99%	99,52%
Re Reservation (% / 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%
Zvisiri-kuzvisarudzira (%)
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%
Mhedziso	Kutevedzera nezviri pamusoro

Izvi zvinongova chimwe chete spec ye 99.9% kuchenesa, isu tinokwanisa kupa 99.99%, 99.95% kuchena. Cerium oxide nezvinodiwa zvinodiwa pakusvibiswa kunogona kugadziriswa zvichienderana nezvinodiwa nevatengi. Kuti uwane rumwe ruzivo, ndapota tinya!

Application

Cerium oxide, inonziwo ceria, inoiswa zvakanyanya mugirazi, ceramics uye yekugadzira. Mugirazi maindasitiri, inoonekwa seyakaomesesa girazi kupukuta mumiririri wekunyatsoongorora kupukuta. Izvo zvakare zvinoshandiswa zvakare kukodha girazi nekuchengeta simbi mumamiriro ayo akanaka. Iko kugona kweiyo cerium-dipped girazi kuvhara Ultra Violet mwenje unoshandiswa mukugadzira girazi rekurapa uye aerospace windows. Izvo zvakare zvinoshandiswa kudzivirira polymers kubva kune yakasviba muchiedza uye kudzvinyirira disculoration yegirazi reTerevhizheni. Iyo inoiswa kune zvinhu zvemagetsi kuti uvandudze kuita. Yakanyanya kuchena ceria inoshandiswawo mune phosphors uye donant kune crystal.hi