• Blown Bitumen

    Making Blown Bitumen Blown Bitumen begins its life much like any other asphalt. It is taken from the bottom of a vacuum distillation unit in a ...

  • Oxidized Bitumen

    Oxidized Bitumen Oxidized Bitumen or Blown bitumen grades are produced by passing air through the penetration grades. This process gives the ...

  • Oxidized Asphalt Oxidized Asphalt is a solid or semi-black solid material and gradually liquid when heated, oxidized asphalt is predominant content ...

What is Blown Asphalt ?


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