Luoyang Derui Import & Export Co., Ltd.
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Mr. Jason Chen

Address: 9-1-701 Yuanhua International Luolong District Luoyang China
Product No. 1-7/ Total 7
  • Brown Fused Alumina

    It is characterized by high toughness and has a micro hardness of 2000-2200kg/mm2. The abrasive tools made by brown fused alumina are suitable for grinding carbon steel, normal alloy steel, malle...

    Main category: Alumina (aluminum oxide)
    Last Online Date: 06/13/2012 Last Update Date: 06/13/2012

  • White Fused Alumina

    White fused alumina is fused by alumina powder by electric arc furnace under high temperature. It has white color and little higher hardness and lower toughness comparing with brown fused alumina...

    Main category: Alumina (aluminum oxide)
    Last Online Date: 06/13/2012 Last Update Date: 06/13/2012

  • Sintered Mullite

    Natural sintered mullite is manufactured directly from raw bauxite, fired in a rotary kiln with heavy oil as fuel at temperatures exceeding 1750℃.

    Last Online Date: 06/13/2012 Last Update Date: 06/13/2012

  • Fused Mullite

    Fused Mullite is produced by Bayer process alumina and high purity quartz sand while fusing in super-large electric arc furnace.
    It has a high content of needle-like mullite crystals which confe...

    Last Online Date: 06/13/2012 Last Update Date: 06/13/2012

  • Mullite

    Natural sintered mullite is manufactured directly from raw bauxite, fired in a rotary kiln with heavy oil as fuel at temperatures exceeding 1750℃.

    Last Online Date: 06/13/2012 Last Update Date: 06/13/2012

  • Abrasives Materials

    Brown Fused Alumina is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength. Its thermal properties make it an excellent material for use in the manufact...

    Main category:
    Last Online Date: 06/13/2012 Last Update Date: 06/14/2012

  • Abrasives Powder

    Brown Fused Alumina is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength. Its thermal properties make it an excellent material for use in the manufact...

    Main category:
    Last Online Date: 06/13/2012 Last Update Date: 06/14/2012