Chigadzirwa Zita: Dysprosium oxide
Molecular Formula: GD2O3
Solecular uremu: 373.02
Kuchena: 99,5% -99.99% min
CAS: 12064-62-9
Packaging: 10, 25, uye makumi mashanu emakirogiramu muhomwe, aine maviri emabhegi emapurasitiki mukati, uye yakarukwa, iron, pepa, kana mapurasitiki emapurasitiki kunze.
Hunhu:
Ichena kana mwenje yero yero, ine density ye 7.81g / cm3, inonyungudika nzvimbo 2340 ℃, uye nzvimbo yekubikisa kweanenge 4000 ℃. Iyo inzvimbo yeionic inokwira muacids uye ethanol, asi kwete muAlkali kana mvura.
Zvishandiso:
Dysprosium oxide inoshandiswaNeodymium iron boron zvisingagumi magnets seyakawedzera. Kuwedzera nezve 2-3% yeDysprosium kune urwu rudzi rweMagnet inogona kuvandudza kumanikidzwa kwayo. Munguva yakapfuura, kudiwa kweDysprosium kwaive kusiri kumusoro, asi nekuwedzera kwekuwedzera kweiyo neodymium iron boron magnets Semukati mewerescent poda activator, trevalent dysprosium ndeyekuvimbisa imwe omission centre matatu ekutanga color leminesent zvinhu estictor ion. Izvo zvinonyanya kuumbwa nemabhandi maviri emisangano, imwe ndeye yero yerudzi rwekubuda, uye imwe ndeye yebhuruu yechiedza. Dysprosium Dhinenda Luminescent zvinhu inogona kushandiswa se3 matatu ekutanga mavara eFluescent Powers. Inodiwa simbi zvishandiso zvekugadzira zvigadzirwa zvakakura zvemagineti materfenol, iyo inogona kugonesa mafambiro ezvinyorwa chaizvo kuti zviitwe; Inoshandiswa pakuyera neutron spectra kana seyakawana neutornber muAtomi Indasitiri yemagetsi; Inogona zvakare kushandiswa seyakagadzirwa nemagineti chinhu chegwenzi hwemagineti.
Iyo inoshandiswa seyakaburitswa zvinyorwa zvekugadzira dysprosium simbi, girazi, masimbi-emptogen marambi aluminium garnet, uye matanda ekudzora enyukireya endarama muAtomi.
Kutumira Nguva: Kubvumbi-18-2023