胶体磨法生产SBS改性沥青产品质量变化分析及控制

Qualitative Analysis And Control Of SBS Modified Asphalt By Producing With Method Colloid Mill

对胶体磨法生产SBS改性沥青产品的主要质量指标针入度、软化点、5℃延度的变化情况进行了考察和原因分析,结果证明通过控制储存过程的温度与时间可以将产品质量的变化控制在合理的范围内。

point ductility change can be Keywords To analysis change central qualitative sign including penetration standard softening for SBS modified asphalt by producing with method colloid mill and find qualitative in allowed range by controlling storage process temperature and time.