Anti-Stripping Agents (ASA)
Anti-Stripping Agents are liquid additives added to the asphalt binder to
strengthen the bond between binder and aggregate. In Gulf conditions with humidity,
occasional heavy rain, and coastal environments. They help reduce moisture damage, stripping, and early potholes.
Typical Use Cases
- High-traffic roads and highways
- Industrial zones and freight routes
- Coastal and humid regions
- Projects with history of stripping or moisture-related failures
Integration at the Plant
Added into the binder line or storage tank using standard dosing equipment.
Compatible with typical GCC binders and plant setups.
Dosage range defined for each plant and mix – we provide an initial guideline and help refine it based on testing.
Key Benefits for Your Projects
- Less stripping and moisture damage – more resistant mixes under wet and humid conditions.
- Fewer early failures and complaints – less raveling and surface defects, especially on busy roads.
- Better reliability with marginal aggregates – helps when aggregate choices are limited.
- Low treat rate, high impact – small dosage relative to binder, but a clear difference in performance.
Practical Support
We help your team: