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.Lambar CAS: 1306-38-3

Bayanan asali

Cerium oxide wani nau'in sinadari ne na inorganic, dabarar sinadarai CeO2, rawaya mai haske ko foda mai launin 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 oxide ne yellowish ja, da kuma ruwan hoda, da yi shi ne don yin polishing abu, mai kara kuzari, mai kara kuzari m (mataima), ultraviolet absorber, man fetur cell electrolyte,Mota shaye absorber, lantarki yumbura, da dai sauransu.

Hali:

1. Ba a samun sauƙi cikin sauƙi lokacin da aka ƙara nano-sized cerium oxide a cikin tukwane, wanda zai iya inganta yawa da ƙare yumbura.

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

3, Nano cerium oxide za a iya amfani da filastik, roba anti-ultraviolet, anti-tsufa, roba zafi stabilizer, da dai sauransu Amfani da anti-tsufa jamiái a coatings.

Filin aikace-aikace:

1, Mai kara kuzari, polishing, sinadaran Additives, lantarki yumbu, tsarin tukwane, UV absorbent, baturi kayan

2. Kyakkyawan yumbu mai aiki;Ƙara zuwa yumbu na iya rage yawan zafin jiki na sintering, hana haɓakar lattice, inganta yawan yumbura;

3, 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 fĩfĩta 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, Ana amfani dashi azaman filastik, roba zafi stabilizer da anti-tsufa wakili

6, Kamar yadda wani roba man shafawa, inganta lubrication coefficient na robobi,

7, Domin goge goge.

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