Anti-rutting Asphalt Mixture Modifier Anti-rutting Asphalt Additive for Heavy Duty Road

Long life asphalt pavement

1. Description

    ZTA-RA ANTI-RUTTING ASPHALT Additive is mainly used for the middle layer and the upper layer of asphalt pavement. Small dosage and significant effect. ZTA-RA Road Anti-rutting Agent Asphalt Anti-rutting Agent was developed to prevent rutting of Asphalt. It is an additive to the asphalt mixture and it consists of several polymeric materials & multifunctional auxiliary agents. Combined with the asphalt mixture, ZTA-RA dramatically improves the bonding strength between the aggregates. ZTA-RA also demonstrates excellent flow resistance at a high-temperature range.

    The temperature in summer is high, and the temperature of asphalt pavement is also high, and there are more than 60 ° C. Asphalt is hard at low temperature and will be soft at high temperatures. When the asphalt is soft in summer, the road surface will be deformed by the rolling of the heavy-duty vehicle. Wheels are often rolled in places to form ruts, and serious ruts will affect traffic safety, resulting in traffic accidents. ZTA-RA ANTI-RUTTING ADDIVES can make asphalt hard in the summer, and effectively resist the influence of vehicle rolling, preventing the appearance of road ruts, suitable for bus channels, heavy-duty roads, highways, crossroads, airport runways, and municipal arterial roads, the intersection and other positions.

2. Technical Researches & Requirements
 

Specification:

Packing:
3kgs or 4kgs per hot-melt bag, 24 kgs per bag.
500KGS/ TON OF BAG, 25KGS/BAG, OR AS CUSTOMZIED
Loading:
15 tons per 20 feet container. 27 tons per 40 feet container.

Storage:

ZTA Anti-rutting additive can be stored at room temperature.

Transportation:

Convenient to transport, no need special vehicle

3. Advantages

The fiber reinforcement of ZTA-RA is formed in the aggregates skeleton. The polymer fibers form a mesh in the asphalt, strengthens the interaction and overallity of asphalt mixture.

The strong viscosity of ZTA-RA increases the softening point of asphalt, reduces the sensitivity to temperature of asphalt, and increases the adhesion of bitumen to mineral aggregates.

ZTA-RA improves the high temperature performance and the resistance of water loss of asphalt, which reduces the possibility of rutting from high temperature sprinkling in summer.

ZTA-RA raises the adhesion grade of bitumen and stone, both acid aggregate and alkaline aggregate can reach level 5, saving the use of anti-peeling agents/additives, and does not even need to add anti-stripping agent/additives.

ZTA-RA Enhances skeleton of asphalt structure and the interaction between the asphalt, making the asphalt mixture is more tight and reduces the permeability of the forming road surface. At the same time, the capacity of the asphalt bearing the loads is improved.

4. Application Scope

 
    ZTA-RA Road Anti-rutting Agent Asphalt Anti-rutting Agent for Asphalt Plants and Contractors is mainly used in the middle, upper and lower layers of asphalt pavement construction and maintenance engineering for all types of surface and base layers.

* Heavy-duty channelized traffic roads, long and steep roads, and roads in mountainous and heavy hilly areas with more sharp bends, which are more severely damaged by rutting.
* Sections with heavy traffic and heavy load.
* Important road sections such as highways, crossroads, airport runways, and municipal arterial roads.

5. Company information

    Beijing Zhongtian Road-Tech Co.,Ltd. is the Board of Directors of China Transportation Association and Transportation Committee of China Technological Market Association, with expert technical R&D team, continuous innovation ability, rich engineering experience and sufficient capacity. Also we participated in designated road material industry standard certificates.