Europium Oxide 1308-96-9 utu hanga

Whakaahuatanga Poto:

Europium Oxide 1308-96-9


  • Ingoa hua:Europium Oxide
  • CAS:1308-96-9
  • MF:Eu2O3
  • MW:351.93
  • EINECS:215-165-6
  • Pūāhua:kaihanga
  • Mōkī:1g/putea ranei 25 g/pounamu
  • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga

    Taonga hua

    Ingoa Hua: Europium Oxide

    CAS: 1308-96-9

    MF: Eu2O3

    MW: 351.93

    EINECS: 215-165-6

    Ira whakarewa:2291°C

    Kiato:7.42 g/mL i te 25 °C(marama)

    Te pāmahana rokiroki: Te pāmahana rokiroki: kaore he here.

    Puka: nanopowder

    Tae: Ma ki te mawhero paku

    Tatau Maama: 7.42

    Wairewatanga ki te wai: He wairewa ki te waikawa. Karekau ki te wai.

    Tairongo: Hygroscopic

    Merck:14,3904

    Whakatakotoranga

    Eu2O3/TREO (% min.) 99.999 99.99 99.9
    TREO (% min.) 99 99 99
    Ngaronga i runga i te mura (% max.) 0.5 1 1
    Nga poke o te whenua onge ppm max. ppm max. % mōrahi.
    La2O3/TREO 1 5 0.001
    CeO2/TREO 1 5 0.001
    Pr6O11/TREO 1 5 0.001
    Nd2O3/TREO 1 5 0.001
    Sm2O3/TREO 2 10 0.05
    Gd2O3/TREO 1 10 0.05
    Tb4O7/TREO 1 10 0.001
    Dy2O3/TREO 1 10 0.001
    Ho2O3/TREO 1 5 0.001
    Er2O3/TREO 1 5 0.001
    Tm2O3/TREO 1 5 0.001
    Yb2O3/TREO 1 5 0.001
    Lu2O3/TREO 1 5 0.001
    Y2O3/TREO 1 5 0.001
    Nga poke o te whenua kore-Onge ppm max. ppm max. % mōrahi.
    Fe2O3 5 8 0.001
    SiO2 50 100 0.01
    CaO 10 30 0.01
    CuO 1 5 0.001
    Cl- 100 300 0.03
    NiO 2 5 0.001
    ZnO 3 10 0.001
    PbO 2 5 0.001

     

    Taupānga

    Ko te Europium oxide i te nuinga o te wa ka whakamahia mo te hanga i nga phosphors pouaka whakaata tae, rama ki nga phosphors trichromatic me te X-ray.

    whakakaha mata activator.

    Utu

    1, T/T

    2, L/C

    3, Visa

    4, Kaari nama

    5, Paypal

    6, Whakapumau hokohoko Alibaba

    7, Kotahitanga o te Tai Hauauru

    8, MoneyGram

    9, I tua atu, i etahi wa ka whakaae ano matou ki a Bitcoin.

    tikanga utu

    Rokiroki

    Ka whakamarokehia te whare taonga, ka whakamarokehia ki te iti o te pāmahana.


  • Tōmua:
  • Panuku:

  • Hua e Pa ana