摘要
考察了乳化剂类型和用量、pH值和储存温度对SBR胶乳改性沥青稳定性的影响。试验结果表明,生产稳定性好的改性乳化沥青,要兼顾各影响因素间的关系。对产品进行了微观结构分析,沥青颗粒粒径分布于1-10μm之间。
Investigated the influence with the type and dosage of emulsifier, the pH value and the storage temperature to stability of SBR latex modified asphalt. The result shows it must be given attention to each relation that influence the factor to produce a modified emulsifying asphalt which has good stability. We analyzed micromechanism of the product, the grains of the asphalt distribute among 1-10μm.
出处
《石油沥青》
2006年第2期19-22,共4页
Petroleum Asphalt
