湖北武汉通风管道加工厂

1、抗剥落

1. Anti peeling

在中氮元素是以官能团的形式存在，它的存在不但使天然岩沥青具有了很强的浸润性和对自由氧化基的高抵抗性，而且还改善了与集料的粘附性及抗剥离性。

The middle nitrogen element exists in the form of functional groups. Its existence not only made the natural rock asphalt strong infiltration and high resistance to free oxidant, but also improved the adhesion and anti stripping property of aggregates.

2、抗车辙

2. Anti rutting

通过工程实践操作，发现在混合料中添加沥青抗剥落剂可以有效地提高沥青路面的抗车辙能力，不但减缓了路面车辙的产生与发展，而且还降低了车辙深度和疲劳剪切裂纹的出现。

Through engineering practice, it is found that adding asphalt anti stripping agent to mixture can effectively improve rutting resistance of asphalt pavement, not only slowing down the occurrence and development of rutting, but also reducing the depth of rutting and the occurrence of fatigue shear cracks.

3、抗老化、抗高温

3. Anti aging and high temperature resistance

沥青抗剥落剂本身的软化点达到150℃以上，很容易与石油沥青相溶，它的掺配属于沥青基对沥青基的，把它加入到基质沥青后，这就使沥青混合料具有了良好的抗高温以及抗老化性能。

The softening point of asphalt anti stripping agent is more than 150 degrees, and it is easy to dissolve with petroleum asphalt. Its blending is asphalt based on asphalt base and added to matrix asphalt, which makes asphalt mixture have good high temperature resistance and anti-aging performance.

4、耐候性

4, weatherability

沥青抗剥落剂具有在自由表面形成致密光亮保护膜的特点，而且抗微生物的侵蚀作用比较强；在岩沥青中加入后，不但改善了普通沥青的耐候性与抗紫外线能力，还提高沥青路面的耐久性，减缓沥青得老化速度，使道路的使用期限得到了保证。

Asphalt anti stripping agent has the characteristics of light to form a dense protective film on the free surface, and the erosion of antimicrobial is relatively strong; join in rock asphalt, not only improve the UV resistance and weatherability of ordinary asphalt, but also improve the durability of asphalt pavement, asphalt was aging speed, making the road use period guaranteed.