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      Crystallizer sealing paint
      Addtime:2011/10/21 15:45:58   Hit:0   Add to Favorites

      一、Product performance introduction
      Main functions of Crystallizer sealing paint
      The application area of sealing paint is used for the crystallizer in the continuous-casting process to seal the gap between crystallizer and mould copper plates before casting. To prevent the hot metal infiltration and break out while casting and ensure the scheduled production to run.
      Characteristics of Crystallizer sealing paint
      Crystallizer sealing paint has a good sealing performance. It can be natural hardening in the air and has a better adhesive property, simple operation and long storage etc. It is essentially solid-free with residue on the surface of copper plate and no damage to the copper plate after casting.
      Instructions for the Crystallize Sealing paint
      Crystallize Sealing paint is used before casting process. Each time while using, squeeze a small amount of paint from the bottle, hold down with your finger and smear it tightly along the copper plate until the gaps between copper plates to be filled up. As long as the cover is screwed tightly to the bottle and the bottle are not broken, The left unused paints, which were not completely hardened, can be continued to use for next time.
      Physical and chemical properties

      Testing indexes
      Condition
      Guarantee Value
      Measured Value
      Marks
      Mpa
      Bending strength
      110℃×24h
      /
      /
       
      1500℃×3h
      /
      /
       
      Mpa
      Compressive strength
      110℃×24h
      /
      /
       
      1500℃×3h
      /
      /
       
       
      Permanent linear change
      1500℃×3h
      /
      /
       
      110℃×24h
      /
      /
       
      Chemical composition
      Al2O3
      ≥20
      45.6
       
      SiO2
      ≥5
      15.1
       


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