new asphalt modifier 新型沥青改性剂
paving asphalt modifier 沥青改性剂
sulphur extended asphalt modifier 硫磺稀释沥青添加剂
A new type anti-track RS2000 natural asphalt modifier was introduced. Chemical components of the modifier were analyzed.
介绍了一种新型RS2000抗车辙沥青改性剂，分析了该改性剂的化学组成。
Waste tire and plastic are sources of polymers. After some special process, they can be used as paving asphalt modifier.
使用改性剂改善沥青的路用性能成为生产高等级公路沥青的新方法之一。
The invention belongs to the field of road materials, in particular to a waste clay asphalt modifier and a production method thereof.
本发明属于路面材料的技术领域，具体为一种废白土沥青改性剂及其生产方法。
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