Sunan samfur: Dysprosium oxide
Tsarin kwayoyin halitta: Dy2O3
Nauyin Kwayoyin: 373.02
Tsafta: 99.5% -99.99% min
Saukewa: 1308-87-8
Marufi: 10, 25, da 50 kilogiram a kowace jaka, tare da yadudduka na robobi a ciki, da ganga mai saƙa, ƙarfe, takarda, ko robobi a waje.
Hali:
Fari ko haske rawaya foda, tare da yawa na 7.81g/cm3, wani narkewa batu na 2340 ℃, da wani tafasar batu na game da 4000 ℃. Wani fili ne na ionic wanda ke narkewa a cikin acid da ethanol, amma ba cikin alkali ko ruwa ba.
Aikace-aikace:
Ana amfani da Dysprosium oxide don amfanineodymium baƙin ƙarfe boron na dindindin maganadisu a matsayin ƙari . Ƙara kusan 2-3% na dysprosium zuwa irin wannan maganadisu na iya inganta ƙarfinsa. A baya, buƙatar dysprosium ba ta da yawa, amma tare da karuwar buƙatar neodymium iron boron magnets, ya zama wani abu mai mahimmanci, tare da darajar kusan 95-99.9%; A matsayin mai kunnawa foda mai kyalli, trivalent dysprosium shine cibiyar watsawa guda ɗaya mai ban sha'awa guda uku mai haskaka launi na farko mai kunnawa. Ya ƙunshi nau'i-nau'i guda biyu na hayaki, ɗaya yana fitar da hasken rawaya, ɗayan kuma shuɗi mai haske. Dysprosium doped luminescent kayan za a iya amfani da su azaman firamare launi uku na farko. Abubuwan da ake buƙata na ƙarfe don shirya manyan magnetostrictive gami da Terfenol, wanda zai iya ba da damar madaidaicin motsi na inji; Ana amfani da shi don auna ma'aunin neutron ko azaman abin sha a cikin masana'antar makamashin atomic; Hakanan za'a iya amfani dashi azaman kayan aikin maganadisu don sanyin maganadisu.
Ana amfani dashi azaman albarkatun ƙasa don samar da ƙarfe na dysprosium, gami da ƙarfe na ƙarfe dysprosium, gilashin, fitilun halogen ƙarfe, kayan ƙwaƙwalwa na magneto-optical, ƙarfe yttrium ko yttrium aluminum garnet, da sanduna masu sarrafawa don masu sarrafa nukiliya a cikin masana'antar makamashin atomic.
Lokacin aikawa: Afrilu-18-2023