摘要
SBR改性沥青具有优良的低温性能,广泛应用于高等级道路的铺筑中。阐述了SBR改性沥青的生产工艺发展状况,介绍了SBR胶乳和胶粉生产改性沥青的工艺特点。以优质的道路沥青为原料,以SBR胶粉为改性剂,通过“母料复合”工艺生产出性能稳定优质的SBR改性沥青产品。
The SBR modified asphalt which has good low temperature property is widely used for high grade road paving. The technology development and propertie of SBR modified asphalt were described in this paper . The Karamay Petrochemical Company produces excellent SBR modified asphalt with stable performance by good basic asphalt , SBR power as modified agent and a special process.
出处
《石油沥青》
2004年第1期35-38,共4页
Petroleum Asphalt
