Henan Kingway Chemicals Co.,Ltd.

Henan Kingway Chemicals Co.,Ltd.

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  • Company Name: Henan Kingway Chemicals Co.,Ltd.
  • Country/region: China
  • Contact Person: Mr.yang yang
  • Tel: 86-371-65336567
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Lanthanum Oxide 99.99%

  • CAS No:1312-81-8 Lanthanum oxide
    Molecular Structure

    Detailed Description

    Lanthanum Oxide La2O3,
    CAS:1312-81-8.
    EINECS NO. 215-200-5.
    MOL FORMULA. La2O3.
    MOL WT. 325.82
    Appearance White powder, hygroscopic
    Density 6.51 g/cm3, solid
    Melting point 2315 'C (2588 K)
    Boiling point 4200 'C (4500 K)
    Solubility Insoluble in water .


    lanthanum oxide 99.995%.
    TREO(total rare earth oxides):99% min.
    Rare-earth impurity
    La2O3/ TREO 99.995% min.
    L.O.I. :1.0% max.
    Packing in 50 kgs drums,inner vacuum packing.

    HENAN KINGWAY CHEMICALS CO.,LTD.
    Tel:86-371-65336567,
    Fax:86-371-55672771
    Web: http://www.hnkingway.com
    Email: kingway@hnkingway.com
  • Lanthanum Oxide 99.99%
  • Lanthanum Oxide 99.99%