Sikament® NN KH

HIGH RANGE WATER-REDUCING CONCRETE ADMIXTURE

Sikament® NN KH is a highly effective dual action liquid as superplasticizer for the production of flowable concrete and as a substantial water-reducing agent for promoting high early and ultimate strength.

As a superplasticizer:
  •  Workability is greatly improved.
  • Increased placeability in slender components with packed reinforcements.
  • Decreases the amount of vibration.
  • Normal set without retardation.
  • Significantly reduces the risk of segregation
As a water-reducer:
  • Allow substantial cement reduction compared to plain concrete.
  • Increase water impermeability of concrete.