浅谈聚羧酸高性能减水剂的应用特点和研究现状  

Discussion on polycarboxylic acid high performance water reduce

作　　者：潘安 江昔平[1] PAN An;JIANG Xiping(Anhui University of Science and Technology,Huainan 232001,China)

机构地区：[1]安徽理工大学,安徽淮南232001

出　　处：《四川建材》2025年第3期13-15,共3页Sichuan Building Materials

摘　　要：近年来,随着建筑业的不断发展,绿色低碳材料备受关注,在研究绿色高性能混凝土外加剂方面,聚羧酸高性能减水剂具有重要的意义,属当今世界技术领先的环保型混凝土外加剂。介绍聚羧酸高性能减水剂的定义和作用机理以及在实际应用中的特点,并结合实际分析了其不足和国内外研究发展状况。In recent years,with the continuous development of the construction industry,green low-carbon materials have attracted much attention.In the study of green high performance concrete admixtures,polycarboxylic acid high performance water reducing agent has important significance,is the world s leading technology of environmental protection concrete admixtures.The definition and mechanism of polycarboxylic acid superplasticizer are introduced,and the characteristics of its practical application are analyzed.

关 键 词：聚羧酸高性能减水剂 混凝土外加剂 作用机理 发展状况 

分 类 号：TU528.0422[建筑科学—建筑技术科学]