低坍落度损失高效减水剂  

Low Slump Loss High Range Water Reducing Agent

作　　者：尤启俊 徐兆桐 仲以林 

机构地区：[1]江苏江都市减水剂厂

出　　处：《化学建材》1996年第3期121-123,共3页Chemical Materials for Construction

摘　　要：论述了掺高效减水剂混凝土塌落度损失机理，介绍了国内外降低坍落度损失的常用方法以及本单位最新研制的几种低坍落度损失高效减水剂的性能和部分生产工艺。Mechanism of slump loss of the concrete with high range water reducing agent added was described.Conventional method often used at home and abroad to decrease slump loss,performance and part of manufacturing processes for several low slump loss high range water reducing aents most recently developed by Jiangdu Water ReducingAgent Factory were introduced.

关 键 词：混凝土 减水剂 共聚物 塌落度 

分 类 号：TU528.042[建筑科学—建筑技术科学]