Nano cerium oxide foda CeO2 nanopowder/nanoparticles

Takaitaccen bayani

1. Suna:Cerium Dioxide; Ceric oxide; Cerium oxide;

2. Tsarin kwayoyin halitta:CeO2

3. Tsafta: 99.9% 99.99% 99.999% na zaɓi

4. Launi: girman nano, 30-50nm, 50-100nm (fari mai launin rawaya),

Girman micron, 1-10um, (gaba ɗaya fari foda)

5. CAS No.1306-38-3

Bayanan asali

Cerium oxidewani nau'in sinadari ne na inorganic, dabarar sinadaraiCeO2, rawaya mai haske ko foda mai launin ruwan rawaya. Yawa 7.13g/cm3, narkewar batu 2397 ℃, insoluble a cikin ruwa da alkali, dan kadan mai narkewa a cikin acid.

A karkashin zafin jiki na 2000 ℃ da matsa lamba na 15MPa, ceria za a iya samu ta hanyar rage ceria da hydrogen. Lokacin da zafin jiki yana da kyauta a 2000 ℃ kuma matsa lamba yana da kyauta a 5MPa,

Cerium oxidene yellowish ja, da kuma ruwan hoda, da yi shi ne don yin polishing abu, mai kara kuzari, kara kuzari m (mataima), ultraviolet absorber, man fetur cell electrolyte, Automobile shaye absorber, lantarki yumbu, da dai sauransu.

Hali:

1. Pores ba a sauƙaƙe lokacin danano-sized cerium oxidean ƙara shi a cikin yumbu, wanda zai iya inganta yawa da ƙare yumbura.

2, nano cerium oxideyana da kyakkyawan aiki na catalytic, dace don amfani a cikin kayan shafa ko masu haɓakawa;

3, nano cerium oxideza a iya amfani da roba, roba anti-ultraviolet, anti-tsufa, roba zafi stabilizer, da dai sauransu Amfani da anti-tsufa jamiái a coatings.

Filin aikace-aikace:

1, Nano cerium oxide fodanema don Catalyst, polishing, sinadaran additives, lantarki yumbu, tsarin yumbu, UV absorbent, baturi kayan

2.Nano cerium oxide fodaana amfani da kayan aikin yumbu masu kyau; Ƙara zuwa yumbu na iya rage yawan zafin jiki na sintering, hana haɓakar lattice, inganta yawan yumbu;

3, Nano cerium oxide fodashafi Alloy shafi: ƙara tutiya nickel, tutiya rawar soja da tutiya baƙin ƙarfe gami don canza electrocrystallisation tsari na tutiya, inganta crystal surface don samar da fi so fuskantarwa, shafi microstructure ne mafi uniform, mafi m, don haka inganta lalata juriya na shafi;

4, Polymer: na iya ƙara yawan kwanciyar hankali na polymer da juriya na tsufa.

5, Nano cerium oxide fodar amfani da filastik, roba zafi stabilizer da anti-tsufa wakili

6, Nano cerium oxide fodaana amfani dashi azaman mai mai filastik, inganta haɓakar lubricating na robobi,

7, Nano cerium oxide fodanema don gogewa.

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