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    Brown Aluminum Oxide (AE-10)

    It is a kind of regular Brown Aluminum Oxide abrasive grains, the shape of the grain is blocky and edge sharp with the high loose bulk density.

    1. Detailed information

    Brown Aluminum Oxide

     

    Type: AE-10

    It is a kind of regular Brown Aluminum Oxide abrasive grains, the shape of the grain is blocky and edge sharp with the high loose bulk density. To get the kind of grains, we specially process the ingots, separate the magnetic material, and sieve the grains carefully to get a complete range of grit sizes.

    As an abrasive, AE-10 is mainly used in making vitrified bonded grinding wheels. As loose grains, it is widely used for pressure blasting, surface finish and other general industrial applications.

    Process way: Barmac Process

     

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    Typical Chemical Analysis

    Al2O3Fe2O3TiO2SiO2CaO
    95.70%0.12%2.66%0.98%0.22%

     Physical Properties

    ColorDark brown
    ShapeBlocky, tough and sharp
    Crystal FormAlpha-alumina trigonal system
    True Specific Gravity
     
    3.96 g/cm3
    Hardness
     
    2090 Knoop scale; 9.0 Mohs scale
    Melting Temperature
     

    About 2050 ℃

    Magnetic Material0.0076%
    Toughness50.46
    Hydrophilic34.00


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