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Reliable Rare Earth Materials , 138.2 Molecular Weight Scandium Oxide Powder

Reliable Rare Earth Materials , 138.2 Molecular Weight Scandium Oxide Powder

    • Reliable Rare Earth Materials , 138.2 Molecular Weight Scandium Oxide Powder
    • Reliable Rare Earth Materials , 138.2 Molecular Weight Scandium Oxide Powder
  • Reliable Rare Earth Materials , 138.2 Molecular Weight Scandium Oxide Powder

    Product Details:

    Place of Origin: CHINA
    Brand Name: LYRIN
    Certification: SGS
    Model Number: 4N

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiation
    Price: Negotiation
    Packaging Details: 20KG DRUM
    Delivery Time: 10-15 DAYS
    Supply Ability: 400 KG MONTH
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    Detailed Product Description
    Melting Point:: 2403 ℃±20 ℃ Model Number:: Sc2O3
    Purity: 5N5 (99.9%-99.9995%) CAS No:: 12060-08-1
    Appearance: White Powder Size:: Less Than 325mesh

    Reliable Rare Earth Materials , 138.2 Molecular Weight Scandium Oxide PowderHigh purity Sc2O3 Scandium oxide Sc2O3 powder

     

    Appearance: white powder

    Formula: Sc2O3

    CAS No:12060-08-1

    EINECS No:235-042-0

    Molecular Weight: 138.2

    Melting point: 2403 ℃±20 ℃

    Density 3.864 g/cm3

    Insoluble in water, soluble in hot acid.

    Items Grade
    Sc2O3 /REO% min. 99.9 99.95 99.99 99.999 99.9995
    Rare earth impurities

    % max.
    (La+Ce+Pr+

    Nd+Sm+Eu+

    Gd+Tb+Dy+

    Ho+Er+Tm+

    Yb+Lu+Y)rOy

    /REO
    Total

    0.15
    Total

    0.05
    Total

    0.01
    Total

    0.001
    Total

    0.0005
    Non rare earth impurities

    % max.
    SiO2 0.02 0.01 0.002 0.0015 0.001
    Fe2O3 0.02 0.005 0.001 0.0005 0.0005
    CaO 0.03 0.015 0.003 0.0015 0.001
    ZrO2 0.1 0.03 0.003 0.0015 0.0005
    Al2O3 0.05 0.003 0.001 0.0005 0.0005
    TiO2 0.05 0.01 0.005 0.003 0.001
    CuO - 0.02 0.005 0.002 0.0005
    V2O3 - 0.002 0.0005 0.0005 0.0005
      MgO - - 0.0005 0.0005 0.0005
      NaO - - 0.001 0.0005 0.0005
      NiO - - 0.0005 0.0005 0.0005
    L.O.I and Water % Max. 1 1 1 1 1

     

    Application:

    It can be used as a semiconductor coating deposition material. Making variable wavelength solid-state lasers and high-definition television electron gun, metal halide lamps.

     

    Contact Details
    Lyrin Industrial Corporation Limited

    Contact Person: silicone

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