脂肪族高效减水剂性能研究与应用  

Study and Application of Performance of Aliphatic High Range Water Reducing Agents

作　　者：刘小敏[1] 李珂[2] 杨萌[1] 

机构地区：[1]河南科技大学建筑工程学院,河南洛阳471039 [2]北京城建集团,北京100000

出　　处：《化学建材》2004年第5期63-66,共4页Chemical Materials for Construction

摘　　要：本文通过对脂肪族减水剂多方面性能试验数据分析,说明脂肪族羟基磺酸盐缩合物高效减水剂不仅减水增强效果显著,而且对混凝土流动性具有良好保持性,提出研究与应用脂肪族减水剂具有广阔的推广前景。o Analysis of testdata for various properties of aliphatic high range water reducing agents proved that aliphatic hydroxy sulphonnate condensate high range water reducing agents notonly had remarkablewater reducing and enhancing effects, but also exerted excellent retaining capacity for concrete flow. It was forecast that study and application of aliphatic water reducers had abright prospect for deployment..

关 键 词：脂肪族 性能研究 缩合 磺酸盐 羟基 高效减水剂 流动性 混凝土 性能试验 推广前景 

分 类 号：TU528[建筑科学—建筑技术科学] TQ334.9[化学工程—橡胶工业]