洛阳同昌耐火材料有限公司

网站首页 > 产品展示 > 金刚砂,刚玉磨料 > 固结磨料

    黑刚玉(BA-GPA)英文

    • 型号BA-GPA

    It features high toughness, strong tenacity, excellent self-sharpening, giving little heat and high finish. As a kind of good polishing material, it can be used for polish different components, metals, marble, optical glass, and used for making grinding wheel and so on.

    1. 详细信息
    It features high toughness, strong tenacity, excellent self-sharpening, giving little heat and high finish. As a kind of good polishing material, it can be used for polish different components, metals, marble, optical glass, and used for making grinding wheel and so on. 

    同昌耐火

    Typical Chemical Analysis

    Al2O3Fe2O3TiO2SiO2

    77.82%

    5.04%1.80%11.00%

    Physical Properties

    ColorDark Grey
    ShapeSharp and Angular
    True Specific Gravity3.75 g/cm3
    Hardness2000-2100kg/mm3

    Grit Size Available (F)

    81214162022243036404654607080
    90100120150180220240280320360400500600800
    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 Microgrits Size Distribution
    F230~F1200 Microgrits Size Distribution
    Bulk Density Testing Value Comparison Chart
    Microgrits Grit F230 – F8000
    Microgrits Grit F8 – F240


    Powered by MetInfo 5.3.19 ©2008-2019 www.MetInfo.cn