Air entraining admixture

CHRYSO®Air G500 is air entraining agent creating a stable network of microscopic air bubbles in concrete, when introduced in concrete. CHRYSO®Air G500 effectively protects concrete against frost/ defrost cycles and the action of defrosting salts.


Using CHRYSO®Air G500 avoids compatibility problems betweencement/sand/admixtures.

In fresh concrete, CHRYSO®Air G500 also has a plasticising effect.It limits the amount of segregation and reduces or eveneliminates bleeding.

It is also compatible with all types of superplasticizers.

Application domain

  • All cement types
  • Concrete exposed to freeze thaw
  • Extruded concrete
  • Dams
  • Marine construction
  • Civil Engineering
  • Motorway slabs
  • Airport runways


  • 200 L drum
  • 1000 L IBC

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