LURA anti-stripping agent is a new-generation anti-stripping agent. It appears as a brown liquid at 20℃. The molecular structure of LURA anti-stripping agent contains multiple active groups. After mixing with asphalt, its special chemical structure enables adsorption reaction with the aggregate surface. It improves the polarity of asphalt and increases the physical and chemical adsorption force between asphalt and aggregate, so as to enhance the adhesion between asphalt and aggregate and endow the mixture with good water damage resistance.
1. Excellent anti‑stripping performance against water
2. Extremely high stability
3. Low dosage and easy application
4. Odor‑free, easy for storage and transportation
| Test Item |
Index |
| Density (20℃, g/ml) |
0.90~0.98 |
| Water Content (105℃, 1h), % |
≤0.30 |
| Compatibility with Asphalt |
Good |
| Adhesion Grade with Aggregate (0.3% Dosage) |
Grade 5 |
1. This product features excellent anti‑stripping performance. It is generally added at 0.2‑0.4% by weight of asphalt.
If the asphalt is delivered by tank truck, add the anti‑stripping agent into the asphalt pit while discharging asphalt, so that it flows into the asphalt storage tank together with hot‑melt asphalt. If the petroleum asphalt is in drums, add the anti‑stripping agent into the drum‑melting device during drum‑melting. It will enter the asphalt storage tank along with hot‑melt asphalt and be ready for use.
Add into the asphalt tank at a dosage of 0.2‑0.4% by weight of asphalt.
