Compaction agent

CHRYSO®OptiCo2-HC is an innovative formula that benefits the acceleration and curing of concrete with lower tile content.

CHRYSO®OptiCo2-HC has a low content of alkalis and is free from chlorides.

CHRYSO®OptiCo2-HC makes dryconcrete better to compact and thus increase the compaction capacity of the concrete. The concrete gets a denser structure and thus also reduces the capillary absorption. 
CHRYSO®OptiCo2-HC makes it possible to improve productivity by increasing rotations on molds and moulds. 

Application domain

  • Drycast concrete, coloured or not
  • Pipes
  • Blocks
  • Hollow-core slabs

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