Sikament® NN-02 (W)
High Range Water-Reducing Concrete Admixture
Sikament® NN-02 (W) is a highly effective water-reducing agent and superplasticizer based on napthalene technology for promoting accelerated hardening and free flowing concrete.
Sikament® NN-02 (W) provides the following :
As a Superplasticizer
As a Water Reducer
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.
As a Water Reducer
- Up to 35% water reduction.
- 40% increase in 28 days strengths.
- High strengths after 8 hours.
- Increased frost-resistance.
- Increased watertightness.