ASCENT SUN HOLDINGS LIMITED

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    Brown Aluminum Oxide ( A-10B)

    The abrasive grains of this products has very sharp shape, after good dust collecting, impurity and strongly magnetism material removing,carefully sieve classifying, the grains is suitable for making resin Bonded Abrasive like cutting wheel, flex wheel and so on.

    1. Detailed information

    Brown Aluminum Oxide

     

    Type: A-10B

    The abrasive grains of this products has very sharp shape, after good dust collecting, impurity and strongly magnetism material removing, carefully sieve classifying, the grains is suitable for making resin Bonded Abrasive like cutting wheel, flex wheel and so on.

    Meanwhile this type of grains can do very well on various polishing application, such as glass carving, rust removing, jean cloth grindin.

    Process way: Rolling Machine Process; wind washing

     

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    Typical Chemical Analysis

    Al2O3Fe2O3TiO2SiO2CaO

    95.65%

    0.07%2.69%0.72%0.23%

     Physical Properties

    ColorDark brown
    ShapeVery Sharp
    Crystal FormAlpha-alumina trigonal system
    True Specific Gravity3.85 g/cm3
    Hardness2090 Knoop scale; 9.0 Mohs scale
    Melting Temperature

    About 2050 ℃

    Magnetic Material0.0076%

    Bulk Density Test Value (g/cm3)

    Grit NoF12F14F16F20F22F24F30F36F40F46
    B.D1.831.801.781.761.761.741.721.701.671.65
    Grit NoF54F60F70F80F90F100F120F150F180F220
    B.D1.631.611.581.551.551.521.491.471.451.44

    Grit Size Available (F)

    121416202224303640465460708090100120150180220

     Particle Size Distribution (PSD)

    PSD According to ISO, ANSI, FEPA and JIS.

     Packing Way Selection

    a. In 25kg plastic woven bags.
    b. In 1000kg big bag.
    c. 40 x 25kg plastic woven bags in one big bag.
    d. 40 x 25kg plastic woven bags on pallet.
    e. 40 x 25kg paper bags on pallet.
    f. According to client’s special requirement.

    Products Standard

    F4~F220 Macrogrits Size Distribution
    F230~F1200 Microgrits Size Distribution
    Bulk Density Testing Value Comparison Chart
    Microgrits Grit F230 – F8000
    Microgrits Grit F8 – F240


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