Mea hoʻolako pololei Lanthanum oxide CAS 1312-81-8

Mea hoʻolako pololei Lanthanum oxide CAS 1312-81-8 Kiʻi Hōʻikeʻike
  • Mea hoʻolako pololei Lanthanum oxide CAS 1312-81-8
  • Mea hoʻolako pololei Lanthanum oxide CAS 1312-81-8
  • Mea hoʻolako pololei Lanthanum oxide CAS 1312-81-8
  • Mea hoʻolako pololei Lanthanum oxide CAS 1312-81-8

ʻO ka wehewehe pōkole:

Nā mea kūʻai nui Lanthanum oxide CAS 1312-81-8


  • inoa huahana:Lanthanum oxide
  • CAS:1312-81-8
  • MF:La2O3
  • MW:325.81
  • EINECS:215-200-5
  • ʻAno:mea hana
  • Pūʻolo:1 g / ʻeke a i ʻole 25 g / ʻōmole

    • Huahana Huahana

    Huahana Huahana

    wehewehe

    Inoa Huahana: Lanthanum oxide

    CAS: 1312-81-8

    MF: La2O3

    MW: 325.81

    EINECS: 215-200-5

    Kekahi hehee: 2315 °C

    Puni paila: 4200 °C

    Māmā: 6.51 g/mL ma 25 °C(māmā)

    Fp:4200°C

    kala: pauda keʻokeʻo

    Kaumaha kiko: 6.51

    Hōʻike

    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

    Palapala noi

    ʻO Lanthanum oxide CAS 1312-81-8 kumu kūʻai hana i hoʻohana ʻia ma ke ʻano he kumu waiwai o nā ʻoihana aniani, seramika a me nā uila.

    E pili ana i ka halihali

    1. Hiki iā mākou ke hāʻawi i nāʻano kaʻa kaʻa likeʻole ma muli o nā pono o kā mākou mea kūʻai.
    2. No nā mea liʻiliʻi liʻiliʻi, hiki iā mākou ke hoʻouna aku ma ka lewa a i ʻole nā ​​ʻelele o ka honua, e like me FedEx, DHL, TNT, EMS, a me nā laina kūikawā o ka halihali honua.
    3. No ka nui nui, hiki iā mākou ke hoʻouna ma ke kai i kahi awa i koho ʻia.
    4. Eia hou, hiki iā mākou ke hāʻawi i nā lawelawe kūikawā e like me nā koi a kā mākou mea kūʻai aku a me nā waiwai o kā lākou huahana.

    Kaʻahele

    Waihona

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