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      CH / EN
      Products details

      The torpedo tank brick

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      Company production of Al2O3 - SiC - C brick, high system using corundum, bauxite, SiC and graphite, such as raw material, using phenolic resin as binder and adding expansive agent and modifying agent, has good thermal shock resistance, and not sticky slag erosion resistance, etc, in the tundish and used on hot metal ladle, can well meet the needs of different customers.


      The main physical and chemical indexes of Al2O3-SiC-C brick are used in iron and water - tank and torpedo tank

      Brand

      ZM-ASC-1

      ZM-ASC-2

      ZM-ASC-3

      ZM-ASC-4

      ZM-ASC5

      Chemical composition/ %,≥

      Al2O3

      75

      70

      70

      65

      65

      SiC+C

      18

      14

      12

      18

      14

      Bulk density / g﹒cm-3,≥

      200℃

      2.95

      2.95

      2.95

      2.90

      2.95

      Apparent porosity / %,≤

      200℃

      8

      8

      10

      8

      10

      Crushing strength / MPa,≥

      200℃

      45

      45

      50

      45

      40

      1450℃

      50

      50

      55

      50

      45

      Firing linear change / %

      1450℃

      ±0.8

      ±0.8

      ±0.8

      ±1.0

      ±1.0

      Application

      Slag line of torpedo car and desulphurizing hot metal ladle

      Lining and bottom of torpedo car and desulpurizing hot metal ladle

      Torpedo car hot metal ladle and impact plate

      Slag line of middle- and small-scale hot metal ladle

      Lining and bottom of hot metal ladle

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