Sikament® R-4 QV (W)
HIGH RANGE WATER REDUCING AND SLUMP RETAINING CONCRETE ADMIXTURE
Sikament® R-4 QV (W) is a highly effective dual action liquid superplasticiser that imparts excellent slump retention for prolonged periods.
It is used for the production of free flowing concrete or as a substantial water-reducing agent for promoting high early strengths.
Suitable for use in hot and tropical climatic conditions.
Sikament® R-4 QV (W) provides the following properties:
As a Superplasticiser:
As a Superplasticiser:
- Workability is greatly improved
- Concrete is placed easily
- Especially suitable for slender components with densely packed reinforcement
- Concrete requires less vibrating
- Improved cohesion of the concrete mix significantly reduces the risk of segregation and allows greater time for placement
- Impressive water reduction capability
- Final strength improvement