Nano europium oxide Eu2O3

Sunan samfur:Europium oxideFarashin 2O3

Musammantawa: 50-100nm, 100-200nm

Launi: Farin Farin Ruwa

(Mai girma dabam da launuka iri-iri na iya bambanta)

Crystal form: cubic

Matsakaicin narkewa: 2350 ℃

Girman girma: 0.66 g/cm3

Takamammen yanki: 5-10m2/gEuropium oxide, narkewar batu 2350 ℃, maras narkewa cikin ruwa, mai narkewa a cikin acid, yawa 7.42g/cm3, dabarar sinadarai Eu2O3; Yawancin lokaci yana bayyana kamar fari ko ɗan ruwan hoda foda. Yana iya ƙafe tare da tururi, yana da alkaline, mai guba, da kuma fushi ga idanu, fili na numfashi, da fata. Yana iya ɗaukar carbon dioxide a cikin iska kuma ya samar da gishiri mai narkewa da ruwa tare da inorganic acid.

Ana amfani da Europium sosai a cikin kera kayan sarrafa reactor da kayan kariya na neutron. A matsayin foda mai kyalli don talabijin masu launi, yana da mahimman aikace-aikace a cikin kayan laser na europium (Eu) da masana'antar makamashin atomic. Europium yana daya daga cikin abubuwan da ba kasafai ba a duniya. Abin da ke cikinsa a Duniya shine kawai 1.1 ppm. Ƙarfe ne mai laushi, mai sheki, ƙarfe mai launin toka mai ƙarfi mai ƙarfi da rashin ƙarfi, wanda ke nufin ana iya sarrafa shi zuwa siffofi daban-daban. Yana kama kuma yana jin kamar gubar, amma ya ɗan yi nauyi.

Filin aikace-aikace:

 1. An yi amfani da shi azaman mai kunnawa mai kyalli na ja don talabijin masu launi da foda mai kyalli don fitilun mercury mai ƙarfi.

 2. An yi amfani da shi don yin rini, roba vulcanization accelerators, Pharmaceuticals, pesticide fungicides, amino resins, ethylenediamine urea formaldehyde resins, karfe chelating jamiái EDTA, da dai sauransu.

 3. Ana amfani da shi azaman kaushi don fibrin, da sauransu.