SBS T6302H应用于I-C改性沥青技术  

Application of SBS T6302H in I-C Modified Asphalt Technology

作　　者：关宇辰 黄权经 李锦彦 何文衡 程辉杰 GUAN Yu-chen;HUANG Quan-jing;LI Jin-yan;HE Wen-heng;CHENG Hui-jie(Research Institlute of Petrochina Dushanzi Petrochemical Company,Dushanzi 833699,China;The Key Laboratory of Rubber and Resin Materials of Xinjiang,Dushanzi 833699,China)

机构地区：[1]中国石油独山子石化分公司研究院,新疆独山子833699 [2]新疆橡塑材料实验室,新疆独山子833699

出　　处：《特种橡胶制品》2021年第5期32-34,共3页Special Purpose Rubber Products

摘　　要：采用独山子石化公司生产的SBS,分别对塔河基质沥青和塔河镇海掺混基质沥青进行改性。考察了不同SBS、相容剂和稳定剂等对基质沥青性能的影响。结果表明,使用18%相容剂、0.2%稳定剂A和3.8%SBS能较好地改性塔河基质沥青,增加SBS的用量,有效提升掺混沥青的综合性能。SBS produced by Dushanzi Petrochemical Company was used to modify Tahe base asphalt and Tahe Zhenhai mixed base asphalt respectively.The effects of different SBS compatibilizer and stabilizers on the base asphalt were investigated.The results showed that using 18% compatibilizer, 0.2% stabilizer A and 3.8% SBS could modify Tahe base asphalt efficiently, and increasing the amount of SBS could effectively improve its comprehensive performance.

关 键 词：SBS 改性沥青 掺混 

分 类 号：TQ334.3[化学工程—橡胶工业]