Samarium oxide 12060-58-1 tau gaosiga

Fa'amatalaga Puupuu:

Samarium oxide 12060-58-1


  • igoa ole oloa:Samarium oxide
  • CAS:12060-58-1
  • MF:O3Sm2
  • MW:348.72
  • EINECS:235-043-6
  • Uiga:gaosi oloa
  • afifi:1 g / taga po'o 25 g / fagu
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa oloa: Samarium oxide

    CAS: 12060-58-1

    MF: O3Sm2

    MW: 348.72

    EINECS: 235-043-6

    Lisi liusuavai:2325 °C

    Malosi: 8.35 g/mL ile 25 °C(malamalama)

    Fa'ailoga fa'afoliga:1.97

    Temp.: Teuga o le teuina: leai ni tapula'a.

    Fa'aaliga: Pa'epa'e pa'epa'e la'ititi samasama

    Malosi Fa'apitoa:8.347

    Fa'amatalaga

    Sm2O3/TREO (% min.) 99.999 99.99 99.9 99
    TREO (% min.) 99.5 99 99 99
    Ma'imau ile mumu (% max.) 0.5 0.5 1 1
    Fa'alelalolagi seāseā ppm maualuga. ppm maualuga. % maualuga. % maualuga.
    Pr6O11/TREO
    Nd2O3/TREO
    Eu2O3/TREO
    Gd2O3/TREO
    Y2O3/TREO
    3
    5
    5
    5
    1
    50
    100
    100
    50
    50
    0.01
    0.05
    0.03
    0.02
    0.01
    0.03
    0.25
    0.25
    0.03
    0.01
    Fa'alelalolagi e le seasea maua ppm maualuga. ppm maualuga. % maualuga. % maualuga
    Fe2O3
    SiO2
    CaO
    Cl-
    NiO
    CuO
    CoO
    2
    20
    20
    50
    3
    3
    3
    5
    50
    100
    100
    10
    10
    10
    0.001
    0.015
    0.02
    0.01
    0.003
    0.03
    0.03
    0.02

     

    Fa'aaogāga

    Saina samarium oxide, e taʻua foi o Samaria, Samarium e maualuga lona malosi absorption neutron, Samarium Oxides e faʻapitoa faʻaoga i tioata, phosphors, lasers, ma masini thermoelectric.

    O tioata o le Calcium Chloride ua fa'aaogaina i le Samarium ua fa'aaogaina i leisa e maua ai ave o le malamalama e lava le malosi e mu ai u'amea pe fiti mai le masina.

    O le Samarium Oxide e faʻaaogaina i tioata faʻapipiʻi ma infrared e faʻafefe ai le faʻavevelaina. E le gata i lea, o loʻo faʻaaogaina e avea o se neutron absorber i tootoo pulea mo reactors malosiaga faaniukilia.

    O le Oxide e fa'atupuina le fa'amama o 'ava malosi acyclic i aldehydes ma ketones.

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