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
- Allow substantial cement reduction compared to plain concrete.
- Increase water impermeability of concrete.