摘要
山东京博石油化工有限公司以进口MR原油为原料,通过常减压蒸馏工艺生产的海韵牌70号A级道路石油沥青,各项技术性能指标符合JTG F40—2004《公路沥青路面施工技术规范》道路石油沥青技术要求。与同牌号国产品牌沥青和进口沥青的性能比对表明:其感温性、高温稳定性、低温抗裂性及抗老化性能,达到进口道路沥青水平。
Shandong Chambroad Petrochemicals Co. Ltd. uses imported MR crude oil as raw materials. Through atmospheric and vacuum distillation units, we produced Hai Yun 70 A road asphalt product that satis- fy Department of Transportation specifications （ JTG F40 - 2004） . Compared with other asphalts, its perform- ance such as sensitive -temperature property, high temperature stability, low temperature crack resistance and anti - aging performance, having achievin~ domestic brands asphalt and import road asphalt level.
出处
《石油沥青》
2017年第4期65-68,共4页
Petroleum Asphalt
关键词
海韵沥青
工艺技术
性能评价
京博石化
Haiyun asphalt
process technology
evaluation
Chambroad Petrochemicals
