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    Pduct Details
    Product Name Europium(III) Oxide
    Alias
    English
    Molecular formula

    Eu2O3

    Molecular weight 351.93
    CAS No 215-165-6
    EINECS 215-165-6
    Specification
    Appearance traits

    Pure white powder, insoluble in water, soluble in acid. Can absorb carbon dioxide and water in the air.

    Use

    As a color TV red phosphor activator, fluorescent powder with high pressure mercury lamp.

    Package

    1kg/bag,According to the requirements of the user to pack

    Other product information

    Quality items

    Standard

    Results

    Appearance:

    White with a little Rose red powder No visible impurities

    Conformed

    Eu2O3/REO

    ≥99.999%

    >99.999%

    REO

    ≥99.00%

    99.4%

    Loss on ignition

    ≤0.5%

    0.33%

    Rare earth impurities / REO

    La2O3

    <1ppm

    Dy2O3

    <1ppm

    CeO2

    <1ppm

    Ho2O3

    <1ppm

    Pr6O11

    <1ppm

    Tm2O3

    <1ppm

    Nd2O3

    <1ppm

    Yb2O3

    <1ppm

    Sm2O3

    <1ppm

    Lu2O3

    <1ppm

    Gd2O3

    2ppm

    Y2O3

    <1ppm

    Tb4O7

    <1ppm

    Er2O3

    <1ppm

    None Rare earth impurities

    Fe2O3

    1ppm

    CaO

    4ppm

    SiO2

    13ppm

    Cl-

    <25ppm

    ZnO

    5ppm

     

     

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