摘要
通过调整反应原料配比,合成了不同结构和不同分子量的聚羧酸高性能减水剂,并采用凝胶渗透色谱仪检测其重均分子量,用净浆流动度评价在不同产地水泥中的应用性能,研究了聚羧酸高性能减水剂对不同水泥的适应性。
Polycarboxylic acid super plasticizer was synthesized to have different structures and different molecular weights were by changing reaction material quantities by gel permeation chromatography.The different applications of it in cement were evaluated by the fluidity.Adaptability between polycarboxylic acid super plasticizer and cement was investigated.
出处
《江苏建材》
2010年第2期9-12,共4页
Jiangsu Building Materials
基金
上海市国内科技合作项目(081958023)
关键词
聚羧酸高性能减水剂
水泥
适应性
分子量
凝胶渗透色谱
polycarboxylic aciol super plasticizer
cement
adaptability
molecular weight
gel filtration chro-matography
