摘要
通过对矿渣水泥力学性能、化学结合水的测定、颗粒分析以及SEM和差热分析,研究了不同掺量的三异丙醇胺对矿渣水泥水化性能和微观结构的影响。结果表明:由于三异丙醇胺改善了矿渣水泥颗粒的粒径分布,导致矿渣水泥的水化速度加快,使水泥浆体中生成更多的水化产物,从而矿渣水泥3 d和28 d的强度有较大的提高。
Effect of different Triisopropanolamine （TIPA） content on the hydration properties and microstructure of slag Portland cement was studied, by determining mechanical properties, combined water content and using Scanning Electron Microscope and Differential Thermal analysis （DTA）. The results showed that, because the particle size distribution of slag cement was improved, so the hydration rate was speeded up, hydration products were increased and the 3 d and 28 d strength of slag cement has a larger increase.
出处
《硅酸盐通报》
CAS
CSCD
北大核心
2014年第7期1672-1676,共5页
Bulletin of the Chinese Ceramic Society
关键词
三异丙醇胺
粒径分布
差热分析
triisopropanolamine
particle size distribution
differential thermal analysis
