Sikament® NN – Dual-Action Liquid Superplasticiser / High-Range Water Reducer
Sikament® NN is a highly effective dual-action liquid superplasticiser for producing high-slump concrete, or as a substantial water-reducing agent. As a water reducer it delivers up to around 20-25% water reduction with significantly increased early strengths (16-hour strength increased substantially) and 28-day strengths improved by up to about 40%, giving increased water-tightness. Suitable for hot and tropical climates.
Recommended Uses
- Free-flowing concrete for slabs and foundations
- Walls, columns, piers and piles
- Slender components with dense reinforcement
- Ready-mixed and precast concrete
- High-early-strength precast and prestressed concrete
- Textured surface finishes






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