Chaw tsim tshuaj paus ncaj qha Lanthanum oxide CAS 1312-81-8

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  • Chaw tsim tshuaj paus ncaj qha Lanthanum oxide CAS 1312-81-8
  • Chaw tsim tshuaj paus ncaj qha Lanthanum oxide CAS 1312-81-8
  • Chaw tsim tshuaj paus ncaj qha Lanthanum oxide CAS 1312-81-8
  • Chaw tsim tshuaj paus ncaj qha Lanthanum oxide CAS 1312-81-8

Lus piav qhia luv luv:

Lag luam wholesale Lanthanum oxide CAS 1312-81-8


  • Khoom npe:Lanthanum oxide
  • CAS:1312-81-8 ib
  • MF:lwj 2o3
  • MW:325.81 Nws
  • EINECS:215-200-5 ib
  • Cim:tsim tawm
  • Pob:1 g / hnab los yog 25 g / lub raj mis

    • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Lanthanum oxide

    CAS: 1312-81-8 Nr

    MF: La2O3

    PIB: 325.81

    PIB: 215-200-5

    Melting point: 2315 ° C

    Kub taw tes: 4200 ° C

    Ceev: 6.51 g / mL ntawm 25 ° C (lit.)

    Fp: 4200 ° C

    Xim: Dawb hmoov

    Specification Gravity: 6.51

    Specification

    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
    Fe 2O3% ≤ 0.005 ≤ 0.003 ≤ 0.0003
    SiO 2% ≤ 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

    Daim ntawv thov

    Lanthanum oxide CAS 1312-81-8 siv los ua cov khoom siv raw ntawm cov iav, ceramics thiab electronics.

    Txog Kev Thauj Mus Los

    1. Peb tuaj yeem muab ntau hom kev thauj mus los raws li peb cov neeg siv khoom xav tau.
    2. Rau cov khoom me me, peb tuaj yeem xa nkoj los ntawm huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS, thiab ntau yam kev thauj khoom tshwj xeeb thoob ntiaj teb.
    3. Rau ntau qhov ntau, peb tuaj yeem xa nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
    4. Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li peb cov neeg siv khoom xav tau thiab cov khoom ntawm lawv cov khoom.

    Kev thauj mus los

    Cia

    Cov chav tsev yog ventilated thiab qhuav ntawm qhov kub thiab txias.

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