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      CHINESE
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      PRODUCT DATA SHEET
      Al?O?-SiC-CARBON BRICKS
          Publish time 2018-09-18 16:45    

        Al?O?-SiC-CARBON BRICKS



      DESCRIPTION:
      Alumina-Siliconcarbide-carbon brick, resin bonded, tempered, made from Fused corundum, bauxite,Silicon carbide,and flake graphite.
      MAIN APPLICATION:
      Application for hot metal ladles or torpedo ladles,  excellent corrosion and oxidation resistance and high thermal shock resistance.








      ?


      DH-ASC75Z


      DH-ASC70Z


      DH-ASC65Z

      CHEMICAL ANALYSIS







      MgO     ,%


      > 75


      > 70


      > 65

      Al?O?    ,%


      > 15


      > 18


      > 20

      Residual Carbon   ,%







      firing in red.atm.at 1000℃


      > 10


      > 8


      > 6








      PHYSICAL DATA







      As delivered:







      Bulk density    ,g/cm3


      2.95-3.05
      2.90-3.00
      2.85-2.95

      Apparent porosity     ,%


      < 6.0


      < 7.0


      < 8.0

      Cold crushing strength    ,Mpa


      > 40
      > 40
      > 40







      After coking 1000℃:







      Bulk density    ,g/cm3


      2.88-2.98
      2.82-2.92
      2.78-2.88

      Apparent porosity     ,%


      < 12
      < 13
      < 14

      Cold crushing strength    ,Mpa


      > 30
      > 30
      > 30





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