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      CH / EN
      Products details

      3/5000 Calcium magnesium brick

      0.00
      0.00
        

      The magnesium-calcium brick produced by our company is made from the high quality synthetic magnesium-calcium sand made by ourselves. According to different requirements, we choose MgO/CaO ratio, high temperature, vacuum pressure, impregnated asphalt or paraffin wax. High temperature performance and slag resistance, suitable for thermal equipment such as AOD furnace and VOD furnace.
      Magnesia calcium sand is used as raw material with low content of dolomite and magnesite, which is made from light burning, fine grinding, pressure ball and high temperature calcining. According to different needs, adjust the content of MgO and CaO, and make different magnesia calcium sand. The microstructure is a homogeneous distribution of magnesia and calcic stone, and calcite surrounds calcic. High temperature performance, resistance to low alkalinity slag.



      Calcium magnesium bric

      Brand

      ZM-MG-15A

      ZM-MG-15B

      ZM-MG-20A

      ZM-MG-20B

      Chemical composition / %,

      CaO

      13-17

      13-17

      18-22

      18-22

       

      (A+F+S)≤

      3

      4

      3

      4

      Apparent porosity / %,

      8

      8

      8

      8

      Crushing strength / MPa,

      55

      50

      55

      50

      Load softening point ℃ ≥

      1700

      1680

      1700

      1680

       

       

       

       

       

       

      ZM-MG-25A

      ZM-MG-25B

      ZM-MG-30A

      ZM-MG-30B

      ZM-MG-40A

      ZM-MG-40B

      23-27

      23-27

      28-32

      28-32

      38-42

      38-42

      3

      4

      3

      4

      3

      4

      8

      8

      8

      8

      8

      8

      55

      50

      55

      50

      55

      50

      1700

      1680

      1700

      1680

      1700

      1680

       

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