羧酸系高效减水剂

High Efficient Diswater Material of the Carboxylic Acid System

目前建筑业中对高效减水剂的需求量日益增加 ,对其性能要求也越来越高 .本文从高效减水剂的主要成分及其组成的分子链形状 ,聚合度 ,支链特性等情况来分析对混凝土的减水率、含气量、粘聚性、保水性等产生的影响 ,以分析不同种类的高效减水剂的内部分子结构、作用机理。

At present, the demand for high efficient diswater material for architecture not only becomes higher, but also does the demand for quality. This article uses the main composition of high efficient diswater material and the form of molecule joining and the secondary chain to analyze the influences of diswater material which help to analyze the molecule structures of different kinds of high efficient diswater material, the effective mechanism, the composed technology to reflect the latest progresse of research.