• 杭州聯洋化工有限公司

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    Pduct Details
    Product Name Scandium oxide
    Alias
    English
    Molecular formula

    O3Sc2

    Molecular weight 137.91
    CAS No 12060-08-1
    EINECS
    Specification

    99.9% 99.99%

    Appearance traits

    White powder. Soluble in hot acid. Insoluble in water.

    Use

    For the electronic industry, laser and superconducting materials, alloy additives, a variety of cathode coating additives, etc.

    Package

    1kg/bottle, According to clients’ requirements.

    Other product information

    Quality items

    Results

    Appearance:

    White powder

    TREO(Total Rare Earth Oxides)

    >99%

    Sc2O3/TREO

    >99.995%

    Total RE metal impurities

    <0.0050%

    Non- RE metal impurities

    SiO2

    0.0041%

    CuO

    0.0002%

    Fe2O3

    0.0005%

    V2O5

    <0.0001%

    CaO

    0.0043%

    MgO

    <0.0001%

    ZrO2

    0.0010%

    NaO

    0.0012%

    Al2O3

    0.0006%

    NiO

    0.0002%

    TiO2

    0.0002%

     

     

    Conclusion

    The quality conforms to 4N standard

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