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阳离子乳化沥青(以下简称“阳乳”)是近年来出现的一种新型路面材料,“阳乳”筑路、养路技术是国家“七五”重点新技术推广项目。“阳乳”是由沥青和乳化剂的水溶液按比例混合并经特定的生产工艺而制成的阳离子沥青乳化液。以往筑路养路都使用热沥青,生产热沥青加热温度高(180℃),加热时间长,加热次数多,加
Cationic emulsified asphalt (hereinafter referred to as “Yang milk”) is a new type of pavement material that has emerged in recent years. “Yang milk” road construction and road maintenance technology are the national “Seventh Five-Year” key new technology popularization projects. “Yang milk” is a cationic asphalt emulsion made by mixing the aqueous solution of bitumen and emulsifier proportionally and by a specific production process. Road maintenance in the past are using hot asphalt Road, the production of hot asphalt heating temperature (180 ℃), heating a long time, the number of heating more, plus