摘要
用精密量热仪测定了MgO-MgCl_2-H_2O浆体和掺不同添加剂形成的氯氧镁水泥凝固过程的热效应。研究了氧化镁试样中MgO含量、MgO活性,以及添加剂对凝固热效应的影响。利用文献数据估算了一种MgO-MgCl_2_H_2O浆体的凝固热,结果与测定值基本吻合。
The heat in setting of MgO-MgCI_2-H_2O cement pastes is determined by precison calorimeter. The influences of content and activity of MgO and the additives on the heat in setting is studied. The heat in setting of a kind of pastes is calculated theoretically, and the result is in accordance with the measured value.
出处
《硅酸盐学报》
EI
CAS
CSCD
北大核心
1992年第4期315-320,共6页
Journal of The Chinese Ceramic Society
关键词
氯氧镁水泥
凝固热
水泥添加剂
magnesium oxychloride cement
heat of hardening
additives of cement
