摘要
为生产特殊需求的缓凝水泥,通过实验探寻磷石膏粉、脱硫石膏对水泥凝结时间的影响。分别用磷石膏粉与脱硫石膏、二水石膏搭配,生产缓凝水泥,达到控制期望值。
For the production of the special needs of retarding cement,setting time can be learned cement. From the experiment for phosphorus gypsum powder,desuphurization gypsum eppects on cement.Phosphogypsum powder and gypsum,are mixed for successfully. retarding cement production,so that the expections can be controlled
出处
《江苏建材》
2015年第1期26-29,共4页
Jiangsu Building Materials
关键词
磷石膏粉
二水石膏
脱硫石膏
凝结时间
phosphogypsum
gypsum
desulphurization gypsum
setting time
