Sikament® NN

High range water-reducing concrete admixture

Sikament® NN 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.
Sikament® NN complies with ASTM C494 Type F.

Sikament® NN provides the following properties:
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