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Home > Supply information list > black fused alumina emery powderF4

Company: HENAN ABRASIVESTOCKS TECHNOLOGY CO., LTD.

black fused alumina emery powderF4 PV:22

USD700.00/T

  • Category:Black Fused Alumina

    SPEC:F4

    Stocks:5.00T

    Price:USD700.00/T

    Region: China

    Packaging:Bag Package/Small Bag Package

  • PubDate:2018-11-06 09:21:25

    Deadline:2019-02-04 09:21:25

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Black corundum is also known as low aluminum corundum. It is also a new type product of polishing material, and it is a dark gray crystal body made α-Al2O3 and ferropicotite as main ore in the electric arc furnace by smelting the bauxite.

It has characteristics of moderate hardness, high toughness, high temperature resistance, and stable thermal stability.