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Home > Products > Black Aluminium Oxide
Black Aluminium Oxide

Black Aluminium Oxide

Black aluminium oxide is poured with steel sliding gate, smelting rare metals, especial alloys, etc. It is suitable for polishing stainless steel and nonferrous metals. Its grinding efficiency is much higher than that of brown aluminium oxide and the finishing effect is much better than many of other abrasive materials.

  • Characteristics:
    1. High strength.
    2. High temperature resistance.
    3. Stable thermal stability.


    Chemical Composition:

    Grit
    Main Chemical Composition(%,by weight)
    Al2O3
    Fe2O3
    SiO2(≤)
    F200&Coarser
    81-85
    9-11
    8
    F240&Finer
    75-80
    10-12
    10

    Note: Special requirements can be satisfied by negotiation.


    Hot Tags: Black Aluminium Oxide,Aluminium Oxide
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