I-Nano europium oxide Eu2O3

Igama lomkhiqizo:I-Europium oxideI-Eu2O3

Ukucaciswa: 50-100nm, 100-200nm

Umbala: Omhlophe Opinki

(Osayizi abahlukene bezinhlayiyana nemibala ingahluka)

Ifomu le-Crystal: cubic

Indawo encibilikayo: 2350 ℃

Ukuminyana kwenqwaba: 0.66 g/cm3

Indawo eqondile: 5-10m2/gI-Europium oxide, iphoyinti elincibilikayo 2350 ℃, ayincibiliki emanzini, incibilika ku-asidi, ukuminyana 7.42g/cm3, ifomula yamakhemikhali i-Eu2O3; Ivamise ukubonakala njengempushana emhlophe noma ebomvana kancane. Ingahwamuka kanye nesitimu, ine-alkaline, inobuthi, futhi iyacasula amehlo, umgudu wokuphefumula, nesikhumba. Ingakwazi ukumunca i-carbon dioxide emoyeni futhi yakhe usawoti omncibilikayo emanzini ngama-asidi angaphili.

I-Europium isetshenziswa kabanzi ekwenzeni izinto zokulawula i-reactor kanye nezinto zokuvikela i-neutron. Njengempuphu ye-fluorescent yamathelevishini ombala, inezinhlelo zokusebenza ezibalulekile ku-europium (Eu) izinto ze-laser kanye nezimboni zamandla e-athomu. I-Europium ingenye yezinto ezingavamile zomhlaba ezingavamile. Okuqukethwe kwayo Emhlabeni kungu-1.1 ppm kuphela. Kuyinsimbi ethambile, ecwebezelayo, empunga yensimbi ene-ductility eqinile nokuthambile, okusho ukuthi ingacutshungulwa ibe yizimo ezihlukahlukene. Ibukeka futhi izwakala njengomthofu, kodwa isinda kancane.

Inkambu yohlelo lokusebenza:

 1. Isetshenziswa njenge-activator ebomvu ye-fluorescent powder kumathelevishini ombala kanye nempushana ye-fluorescent yezibani ze-high-pressure mercury.

 2. Isetshenziselwa ukwenza odayi, ama-accelerator e-rubber vulcanization, imithi, ama-fungicides, ama-amino resins, i-ethylenediamine urea formaldehyde resins, i-metal chelating agents EDTA, njll.

 3. Isetshenziswa njenge-solvent ye-fibrin, njll.