摘要
基于加入亚硝酸钠的硫铝酸盐水泥应用于冬施中，用ＸＲＤ、水银压入法测孔及强度测试方法，对加入亚硝酸钠的硫铅酸盐水泥的负温性能进行研究。得到了亚硝酸盐钠作为防冻剂的最佳掺量。
The properties of the sulpoaluminate cement with sodium nitrile in negative temperature were studied by XRD, the pore size distribution, mercury penetration method and strength test. The suitable percent of the sodium nitrite as antifreezing agent was obtained.
出处
《低温建筑技术》
北大核心
1994年第1期35-37,共3页
Low Temperature Architecture Technology
