Dysprosium oxide 1308-87-8 mtengo wopanga

Kufotokozera Kwachidule:

Dysprosium oxide 1308-87-8


  • Dzina la malonda:Dysprosium oxide
  • CAS:1308-87-8
  • MF:Dy2O3
  • MW:373
  • EINECS:215-164-0
  • Khalidwe:wopanga
  • Phukusi:1g/thumba kapena 25g/botolo
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kufotokozera

    Dzina la mankhwala: Dysprosium oxide

    CAS: 1308-87-8

    MF: Dy2O3

    MW: 373

    EINECS: 215-164-0

    Malo osungunuka: 2330-2350 °C

    Kachulukidwe: 7.81 g/mL pa 25 °C (lit.)

    Fomu: nano powder

    Mtundu: White

    Kuchuluka kwamphamvu: 7.81

    PH: 7.0

    Kusungunuka kwamadzi: insoluble

    Zomverera: Hygroscopic

    Chiwerengero: 14,3482

    Kufotokozera

    Dy2O3 /TREO (% min.) 99.9999 99.999 99.99 99.9 99
    TREO (% min.) 99.5 99 99 99 99
    Kutaya Pangozi (% max.) 0.5 0.5 0.5 1 1
    Zosawerengeka Zapadziko Lapansi ppm pa. ppm pa. ppm pa. % max. % max.
    Gd2O3/TREO
    Tb4O7/TREO
    Ho2O3/TREO
    Er2O3/TREO
    Tm2O3/TREO
    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
    0.03
    0.05
    0.01
    0.005
    0.005
    0.01
    0.005
    0.05
    0.2
    0.3
    0.3
    0.3
    0.3
    0.3
    0.05
    Zosazolowereka za Padziko Lapansi ppm pa. ppm pa. ppm pa. % max. % max
    Fe2O3
    SiO2
    CaO
    Kuo
    NdiO
    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
    0.015
    0.01
    0.01
    0.003
    0.03
    0.03
    0.02

    Kugwiritsa ntchito

    Dysprosium Oxide, ndiye zopangira zazikulu za Dysprosium Metal zomwe zimagwiritsidwa ntchito kwambiri mu maginito a Neodymium-Iron-Boron, zimagwiritsanso ntchito mwapadera muzoumba, magalasi, phosphors, lasers ndi Dysprosium Metal halide nyali.

    Kuyeretsedwa kwakukulu kwa Dysprosium Oxide kumagwiritsidwa ntchito m'makampani amagetsi monga antireflection № mu zipangizo photoelectric.

    Chifukwa cha kuchuluka kwa mayamwidwe a neutron a dysprosium, ma cermets a Dysprosium-Oxide-Nickel amagwiritsidwa ntchito mu ndodo zoyamwa za neutron mu zida zanyukiliya.

    Dysprosium ndi mankhwala ake amatha kutengeka kwambiri ndi maginito, amagwiritsidwa ntchito m'malo osiyanasiyana osungira deta, monga ma hard disks.

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