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Refractory Fused Cast Alpha Beta Alumina Brick
Jan 10, 2018

Basic Info

Product Description

  • Model NO.: KH-a-b

  • Feature: Long Time Materials

  • Shape: Brick

  • Size and Shape: Customized

  • Beta Alumina: 4%

  • Trademark: KH

  • Origin: Zhengzhou

  • Refractoriness (℃): Refractoriness> 2000

  • Type: Refractory Material

  • Material: Alumina

  • Alpha Alumina: 90%

  • Glass Phase: 6%

  • Specification: GB

  • HS Code: 6902900000


    Technical Data:

    Al2O3,%94
    Na2O,%4
    True specific gravity,g/cm32
    True specific gravity,g/cm33.54
    Apparent Porosity,%2
    Cold Compressive Strength,Mpa200
    Static Corrosion(1350oC*48h)0.3mm / 24h