Concrete
Daravair® AT30
Air entraining admixture
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Description
Daravair® AT30 is a liquid air-entraining admixture designed to improve freeze-thaw resistance, enhancing finishability, air stability, and yield control. It is ideal for ready-mix, precast, and prestressed concrete requiring intentional air entrainment. This product features
a high-grade blend of saponified rosin and organic acid salts, making it well-suited for concrete with high cement factors or low slump that demand stable air content over time.
Meets or exceeds the requirements of ASTM C260
Application areas
- All Cement Types
- Precast Concrete
- Post Tensioned and Prestressed Concrete
- Ready Mix Concrete
- Concrete Exposed to Freeze Thaw
- Optimization of coarse sand particle size distribution
Benefits
- Enhances air stability over time
- Improves resistance to freeze-thaw cycles
- Increases finishability and plasticity
- Supports yield control and consistency
- Optimizes performance in low-slump and high-cement mixes
Packaging
- 210 L (55 Gallons) Drum
- 1000L Tote (275 gallons)
- Bulk