论文部分内容阅读
由上海市政工程研究所研制成功的S-I、S-II、A型沥青表面活化剂,已由我市政三○三工程队上海珊棱塑料综合厂生产。该活化剂(主要成分为有机酸胺和烷基胺)在煤沥青中掺S-I、S-II、A型活化剂0.1％;在渣油中掺S-I、S-II型活化剂0.25％;在石油沥青中掺A型活化剂0.4％用于道路工程中。
The S-I, S-II and A-type asphalt surface activators successfully developed by Shanghai Municipal Engineering Research Institute have been produced by Shanghai Municipal San San Engineering Team Co., Ltd. Shanghai Shan Leng Plastics General Factory. The activator (the main component is organic acid amine and alkylamine) is mixed with coal tar pitch with SI, S-II and type A activator 0.1%; the residue is mixed with SI and type S-II activator 0.25% 0.4% of A-type activator is used in road construction.