High Temperature Stability Anti-Rutting Additive is a core material in asphalt road projects. It enhances the surface performance of aggregates to resist road ruts and significantly extend service life. ZTA-RA is a high-performance asphalt mixture modifier superior to traditional modified asphalt processes.

It specifically improves road resistance to low temperatures, anti-water loss, and anti-rutting, while increasing Marshall Stability and immersion stability.

• Optimized for Small Projects: Dosing by quantity facilitates use in small batch projects and long-distance storage.
• High Load Resistance: Enables production of extremely thin asphalt mixes that withstand high loads.
• Improved Viscosity: Increases the softening point and reduces temperature sensitivity of asphalt.
• Enhanced Adhesion: Significantly improves the adhesion of bitumen to mineral aggregates.
• Ease of Use: Packaged in hot-melt bags, it can be added directly during the mixing process.
• Versatile Application: Suitable for all types of surface and base asphalt layers.

Mainly used in middle, upper, and lower layers of asphalt pavement construction and maintenance engineering:

• Heavy-duty channelized traffic roads and steep mountain roads.
• High-traffic sections and roads with heavy load requirements.
• Highways, crossroads, airport runways, and municipal arterial roads.

With an annual output of 60,000 tons of asphalt additives, including 40,000 tons of anti-rutting agents, we provide high-performance solutions for global road construction. Our technical R&D team ensures continuous innovation and engineering excellence.