彩色沥青，又名彩色胶结料，是筑路材料的一种，广泛应用于绿道、自行车道、园林景观道路等慢行系统中，也可应用于公交车专用道、路口、高速公路服务区等重载交通路面。
Color asphalt, also known as color cementing material, is a kind of road building material. It is widely used in slow-moving systems such as greenways, bicycle paths, landscape roads and so on. It can also be used in heavy-haul traffic pavement such as bus lanes, intersections and expressway service areas.
彩色沥青，又叫彩色胶结料，是筑路材料的一种，目前有两种：
Colored asphalt, also known as colored binder, is a kind of road building material. At present, there are two kinds:
1、以无色胶结料加色粉，无色胶结料可以是由沥青脱色而得，也可以由石油树脂等浅色聚合物调配而得；
1. The colorless binder can be obtained by decolorizing asphalt or by blending light-colored polymers such as petroleum resin.
2、通过沥青直接改性而得，这种胶结料具备沥青的抗老化能力强的特点，颜色为棕红色。
2. Through the direct modification of asphalt, this kind of binder has the characteristics of strong anti-aging ability of asphalt, and its color is brown-red.
常见的是第一种，但其中通过脱色沥青生产无色胶结料的工艺已基本被淘汰。
The first is common, but the process of producing colorless binder from decolorized asphalt has been basically eliminated.