Luma1

Europatim (iii) oxide

Faʻamatalaga puʻupuʻu:

Europatium (III) OxIde (EU2O3)o se vailaʻau o le Europand o Europaum ma okesene. E oʻo mai i Europame oxide o loʻo iai foʻi isi igoa o EuroPia, Europaum Trioxide. Europaum oxide ei ai se lanu paʻepaʻe paʻepaʻe. Europoum oxide e lua fausaga eseese: cubic ma monoclic. O le Cubic na faʻatulaga europpium oxide e toetoe lava tutusa ma magnesium oxide fausaga. Europpime Oxide e le mafai ona le mautonu i le vai, ae vave faʻateʻaina i minerale acids. Europpime Oxide o le mea e le mafai ona ola ai mea ua liusuavai i le 2350 OC. Europoum overxide o le tele o meatotino e sili ona lelei e pei o maneta, opstic ma susulu meatotino e mafai ona taua tele. Europipa oxide ei ai le mafai ona mitiia le susu ma le carbon dioxide i le siosiomaga.


  • :
  • Faamatalaga auiliiliga

    Europatium (III) OXIDROLPHESTIES

    Canc 12020-60-9
    Vailaau fomu EU2O3
    Mor tele 351.926 G / Mol
    Foliga mai Paʻepaʻe i le malamalama-piniki malosi paʻu
    Manogi Odor Eleele
    Tulaga 7.42 G / CM3
    Liusuavai manatu 2,350 ° C (4,260 ° F; 2,620 k) [1]
    Pulu 4,118 ° C (7,444 ° F; 4,391 k)
    Sofusi i le vai Lē faaleagaina
    Maneta faigofie (χ) + 10,100h 10-6 cm3 / Mol
    O LE HOMTHALRATIONU 2.45 w / (m k)
    Maualuga mama o Europai (III) OXID faamatalaga

    Vaega o le lautele (d50) 3.94 um

    Mama (eu2o3) 99.999%

    Treo (atoa le malo o le lalolagi oxides) 99.1%

    Toe le aoga ppm Le-toe foi mai ppm
    La2O3 <1 Feb23 1
    CEO2 <1 Sio2 18
    Pr7o11 <1 Coo 5
    ND2O3 <1 Zno 7
    Sm2o3 <1 TR <50
    Gd2o3 2 Losi <0.8%
    TB4O7 <1
    DY2O3 <1
    Ho2o3 <1
    Er2o3 <1
    Tm2o3 <1
    Yb2o3 <1
    Lu2O3 <1
    Y2o3 <1
    【Afifiina】 25kg / ato Manaʻomia: Mosdire faʻamaonia, pefu-leai-pefu, faʻamago, faʻamalosi ma mama.
    O le a le Europaum (III) OXID faaaoga mo?

    Europaum (III) Oxide (EU2O3) e masani ona faʻaaogaina o se lanu mumu poʻo le lanumoana phosphor i televise, ma o se mea e tatau ai i le yttrium-basects mo Yttrium-baftorces apemphors. O se sooupu foi mo le gaosiga o le sluorescent steat. E oʻo mai Europaum i le Aneti-Floralting APTPPPPPPPHOS i le E-Bank Banknotes.europium Oxide o loʻo i ai le tele o mea filogia.


    Tusi lau feʻau iinei ma lafo mai ia i matou

    FesootaiOloa