Sikament® NN-02
High Range Water-Reducing Concrete Admixture
Sikament® NN-02 is a highly effective water-reducing agent and superplasticizer based on napthalene technology for promoting accelerated hardening and free flowing concrete.
Sikament® NN-02 provides the following properties :
As a Superplasticizer
As a Superplasticizer
- Substantial improvement in workability without increased water or the risk of segregation
- Normal set without retardation, even when over dosed
- Improved density and surface finish
- Up to 35% water reduction
- 40% increase in 28 days strengths
- High strengths after 8 hours
- Increased frost-resistance
- Increased watertightness