O lo'o tu'uina atu fale gaosi oloa Lanthanum oxide CAS 1312-81-8 ma tau taugofie

Fa'amatalaga Puupuu:

Lanthanum oxide CAS 1312-81-8 tau gaosiga


  • igoa ole oloa:Lanthanum oxide
  • CAS:1312-81-8
  • MF:La2O3
  • MW:325.81
  • EINECS:215-200-5
  • Uiga:gaosimea
  • afifi:1 g / taga po'o 25 g / fagu
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa Oloa: Lanthanum oxide

    CAS: 1312-81-8

    MF: La2O3

    MW: 325.81

    EINECS: 215-200-5

    Lisi liusuavai:2315 °C

    Mea fa'apuna:4200 °C

    Malosi: 6.51 g/mL ile 25 °C(malamalama)

    Fp:4200°C

    Lanu: Pa'epa'e pa'epa'e

    Lave Fa'apitoa:6.51

    Fa'amatalaga

    La2O3/TREO % ≥99.9 ≥99.99 ≥99.995
    CeO2/TREO % ≤0.05 ≤0.007 ≤0.004
    Pr6O11/TREO % ≤0.01 ≤0.001 ≤0.0005
    Nd2O3/TREO % ≤0.01 ≤0.001 ≤0.0005
    Sm2O3/TREO % ≤0.01 ≤0.001 ≤0.0005
    Y2O3/TREO % ≤0.01 ≤0.001 ≤0.0005
    Fe2O3 % ≤0.005 ≤0.003 ≤0.0003
    SiO2 % ≤0.02 ≤0.015 ≤0.005
    CaO % ≤0.05 ≤0.01 ≤0.005
    Na % ≤0.005 ≤0.003 ≤0.002
    MnO2 % ≤0.003 ≤0.002 ≤0.001
    AL2O3 % ≤0.01 ≤0.007 ≤0.005
    PbO % ≤0.01 ≤0.005 ≤0.003
    Cl-% ≤0.1 ≤0.06 ≤0.04

    Fa'aaogāga

    Lanthanum oxide CAS 1312-81-8 tau gaosiga o loʻo faʻaaogaina e fai ma mea mataʻutia o alamanuia o tioata, keramika ma mea tau eletise.

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