Calcium aluminate cement

Product characteristics

Calcium aluminate cement consists mainly of calcium aluminates, which give it ideal refractory properties. Calcium aluminate cement is a hydraulic binder used in production of refractory concrete and insulative masses. Thanks to its hydraulic activity it reaches very high mechanical properties shortly after 24 hours . Calcium aluminate cement is a binder working in high range of temperatures to 1450oC.

Irreplaceable additive to refractory concrete production as well as insulative masses, self-levelling screeds and quick-setting mortars.

Specification:

  • Al2O3 – min 50%
  • Specific surface area – 3000 cm2/g
  • Beginning set– 45 min
  • Ending set– max 6 h
  • Fire resistance – 13500C

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