摘要
克拉玛依石油化工厂采用新疆九区稠油 (环烷基原油 )为原料生产的高等级道路沥青产品具有优良的低温延度 ( 1 5℃延度大于 1 5 0 cm,5℃延度大于 1 0 cm)、低蜡含量 (小于 2 % )、良好的抗老化性能。其组成具有高胶质、低沥青质的特点。
A high grade paving asphalt was produced from naphthene based crude oil of xinjiang ninth area,which had good low temperature dutility (15℃ ductility>150 cm,5℃ ductility >10 cm),low wax content (less than 2%),and good aging resistant property.Its component is characteristic of high resin and low asphaltene.
出处
《石油沥青》
2001年第4期15-20,共6页
Petroleum Asphalt
