Dysprosium oxide 1308-87-8 tsim cov nqi

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  • Dysprosium oxide 1308-87-8 tsim cov nqi
  • Dysprosium oxide 1308-87-8 tsim cov nqi
  • Dysprosium oxide 1308-87-8 tsim cov nqi
  • Dysprosium oxide 1308-87-8 tsim cov nqi

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Dysprosium oxide 1308-87-8


  • Khoom npe:Dysprosium oxide
  • CAS:1308-87-8 ib
  • MF:Dy2O3
  • MW:ib 373
  • EINECS:215-164-0 ib
  • Cim:neeg tsim khoom
  • Pob:1g / hnab los yog 25 g / lub raj mis

    • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Dysprosium oxide

    CAS: 1308-87-8 Nr

    MF: Dy2O3

    wb: 373

    IB: 215-164-0

    Melting point: 2330-2350 ° C

    Ceev: 7.81 g / mL ntawm 25 ° C (lit.)

    Daim ntawv: nano hmoov

    Xim: Dawb

    Specification Gravity: 7.81

    PH: 7.0

    Dej Solubility: insoluble

    Sensitive: Hygroscopic

    Nqe: 14,3482

    Specification

    Dy2O3 / TREO (% min.) 99.99 9 99.999 ib 99.99 ib 99.9 ua 99
    TREO (% min.) 99.5 ua 99 99 99 99
    Loss On Ignition (% max.) 0.5 0.5 0.5 1 1
    Rare Earth Impurities ppm max. ppm max. ppm max. % max. % max.
    Gd2O3/TSO
    Tb4O7/TREO
    Ho 2O3/TREO
    Er2O3/TREO
    Tm2O3/TSO
    Yb2O3/TREO
    Lu2O3/TREO
    Y2O3/TREO    		 0.1
    0.2
    0.2
    0.3
    0.1
    0.1
    0.2
    0.2    		 1
    5
    5
    1
    1
    1
    1
    5    		 20
    20
    100
    20
    20
    20
    20
    20    		 0.005 ib
    0.03 ib
    0.05 Nws
    0.01 ib
    0.005 ib
    0.005 ib
    0.01 ib
    0.005 ib    		 0.05 Nws
    0.2
    0.3
    0.3
    0.3
    0.3
    0.3
    0.05 Nws
    Tsis-Re Earth Impurities ppm max. ppm max. ppm max. % max. % max
    Fe2O 3
    SiO 2
    CaO
    CuO
    NiO
    ZnO
    PbO
    Cl-    		 1
    10
    10
    5
    1
    1
    1
    50    		 2
    50
    30
    5
    1
    1
    1
    50    		 10
    50
    80
    5
    3
    3
    3
    100    		 0.001 ib
    0.015 ib
    0.01 ib
    0.01 ib    		 0.003 ib
    0.03 ib
    0.03 ib
    0.02 ib

    Daim ntawv thov

    Dysprosium Oxide, yog cov khoom siv tseem ceeb rau Dysprosium Hlau uas tau siv dav hauv Neodymium-Iron-Boron hlau nplaum, kuj muaj kev siv tshwj xeeb hauv ceramics, iav, phosphors, lasers thiab Dysprosium Hlau halide teeb.

    High purity ntawm Dysprosium Oxide yog siv nyob rau hauv electronics kev lag luam raws li ib tug antireflection txheej nyob rau hauv photoelectric li.

    Vim yog dysprosium lub siab thermal-neutron absorption cross-section, Dysprosium-Oxide-Nickel cermets yog siv nyob rau hauv neutron-absorbing tswj pas nrig hauv nuclear reactors.

    Dysprosium thiab nws cov tebchaw muaj kev cuam tshuam rau cov hlau nplaum, lawv tau ua haujlwm hauv ntau cov ntaub ntawv khaws cia, xws li hauv cov hard disks.

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