it can greatly improve the high temperature stability and dynamic modulus (anti-vehicle withdrawability) of asphalt mixture, improve the water stability and fatigue resistance of asphalt mixture without affecting the low temperature performance of asphalt mixture.
product details
product introduction
it can greatly improve the high temperature stability and dynamic modulus (anti-vehicle withdrawability) of asphalt mixture, improve the water stability and fatigue resistance of asphalt mixture without affecting the low temperature performance of asphalt mixture.
product usage
(1) heavy traffic roads;
(2) hot and hot roads;
(3) roads level crossings and ramps.
|
型号 使用方法 |
添加量（占混合料质量）/% |
集料温度 /℃ |
添加方式 |
|
ds-ara |
0.25~0.5 |
190 |
干拌8~15s后，加入沥青，再拌和30~40s |
