摘要
研究了稳定剂W对SBS改性沥青微观组织形貌和性能的影响。结果表明:稳定剂的加入提高了SBS改性沥青的软化点;改善SBS和基质沥青的相溶性,从而提高了改性沥青的热储存性能;并得出了稳定剂W的较佳剂量为0.45%。
The performance of the modified asphalt was investigated with the addition of stabilizer W, and at the same time the performance and the morphology were performed through compare and analysis. The results show that the addition of the stabilizer can improve not only the softening point of the modified asphalt but also the compatibility between SBS and asphalt which can improve the storage stability. The better content of the stabilizer W was 0.45%.
出处
《石油沥青》
2008年第5期6-9,共4页
Petroleum Asphalt
关键词
改性沥青
相溶性
稳定剂
显微照片
储存稳定性
软化点
Modified asphalt
Solubility
Stabilizer
Micrograph
Storage stability
Softening point
