摘要
通过对各种偶联剂的优化,得出KH和NⅢ两种偶联剂能大幅度地提高复合胶凝材料的强度和改善其化学稳定性,其合适掺量为0.5～3.0%。
Optimization of different kinds of coupling agents indicates that use of KH and N_(Ⅲ) coupling agents can greatly increasethe strength of composite cementitious material and improve its chemical stability Its proper admixing amount is 0.5-3.09%
出处
《化学建材》
1992年第3期124-126,共3页
Chemical Materials for Construction
关键词
偶联剂
复合胶凝材料
高强度
性能
coupling agent composite cementitious material PVA
