White corundum
White corundum
White corundum
White corundum
White corundum
White corundum
White corundum
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  • White corundum
  • White corundum
  • White corundum
  • White corundum
  • White corundum
  • White corundum
  • White corundum

White corundum

The company has three kinds of calcined white corundum products, namely, cobalt-plated white corundum, iron oxide-plated red white corundum and zirconium-plated white corundum.

  • Commodity name: White corundum

Classification:

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  • Product Description
  • White corundum abrasive is made of high quality white corundum as raw material for deep processing, after high temperature heating, hot plated iron oxide on the abrasive surface.

    The company has three kinds of calcined white corundum products, namely, cobalt-plated white corundum, iron oxide-plated red white corundum and zirconium-plated white corundum.

    CHEMICAL COMPOSITION
    Al2O3NaO2Fe2O3SiO2
    Min. 99.58%Max. 0.33%Max. 0.03%Max. 0.06%
    TYPICAL PHYSICAL PROPERTIES
    Hardness:9.0 mohs
    Grain shape:Angular
    Melting point:2050 ℃
    Specific gravity:min. 3.90 g/cm³
    Bulk density:1.4 - 1.99 g/cm³
    Colour:White
    AVAILABLE SIZES
    FEPA-F Standards
    Macro: 14, 16, 20, 22, 24, 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220
    Micro: 240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200
    FEPA-P Standards
    Macro: 12, 16, 20, 24, 30, 36, 40, 50, 60, 70, 80, 100, 120, 150, 180, 220
    Micro: 240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200, 1500, 2000, 2500
    Custom Sizes Available Upon Request
    PACKING
    (1)1000 kgs. in a big bag
    (2)40 x 25 kgs. Bags on a pallet

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