China Asphalt Pigment factory Product Feature Bitumen pigments have good abrasion resistance, excellent light resistance, high-temperature resistance, alkali resistance, etc. Precautions for using asphalt coatings on pavement 1. In order to improve the bonding force of the iron oxide interface and reduce the penetration of rainwater into the pavement structure, the base layer should be cleaned before paving. 2. Before mixing, clean the mixing tank, asphalt conveying pipeline, transport truck, construction machinery and equipment of the mixing station. 3. The mixing temperature of Bitumen pigment should be controlled at 160%, 170%, and the mixing time is 10s longer than that of an ordinary asphalt mixture. The discharge should be checked in time to see if the pellets and color are uniforms. 4. The performance of raw materials should be stable so that the production target mix ratio can be close to the design mix ratio to the limit. 5. Due to the high proportion of the product toner, it has the effects of coloring, dispersing, adsorbing, stabilizing, and thickening in the mixture and its impact on the environment should be considered when adding it. When using iron oxide yellow on the pavement, you need to pay attention to cleaning the pavement and mixing it evenly to ensure that the surrounding environment is relatively clean, so that it will not be affected during application.China Asphalt Pigment factory website:http://www.desonpigments.com/asphalt-pigment/