Concrete
WRDA® PA
Water-reducing / Set accelerating admixture
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Description
WRDA® PA is a non-chloride, highly purified and polymer based water-reducing set-accelerating admixture formulated to produce concrete with enhanced water reduction. It is effective through a wide dosage range. WRDA® PA does not contains added chlorides.
WRDA® PA is manufactured under rigid controls to ensure uniform and predictable performance when used. It is supplied as a clear and low viscous liquid. WRDA® PA combines the benefit of stronger water reduction, shorter finishing time and superior strength development. WRDA® PA complies with AS 1478.1-2000, Type WRAc.
Application areas
- Premix and precast concrete where non-chloride WRAc admixture is required
- Concrete with chloride ion restraints such as coastal applications
Benefits
- Increases water reduction
- Enhances finishing time
- Increases concrete strength
- Enhances labour savings and productivity
- Acceleration of initial and final sets
- Enhancement of pumpability and finishability
- Does not initiate the corrosion of reinforcing steel
Packaging
- 205 L Drum
- IBC 1000L
- Bulk
- Pail