几种添加剂对模型石膏性能的影响  

Influence of Several Additives on the Performances of Modle Gypsum

作　　者：陈化东 任允鹏 李洁 徐晓婷[2] 

机构地区：[1]山东硅苑新材料科技股份有限公司,淄博255086 [2]山东工业陶瓷研究设计院,淄博255031

出　　处：《现代技术陶瓷》2007年第1期6-10,共5页Advanced Ceramics

摘　　要：研究了N型减水剂、硅溶胶等添加剂对模型石膏凝结时间、强度、吸水率、溶蚀率等性能的影响,并确定了有关性能与添加量之间的关系,得出了最佳添加量。The present paper delt with the influence of several additives such as water reducing agent of N and colloidal silica on the performances including setting time and strength and absorption rate and attack rate of modle gypsum, and ascertained the relation of the addition and the performances, educed the best addition.

关 键 词：模型石膏 添加剂 强度 凝结时间 溶蚀率 

分 类 号：TQ177.36[化学工程—硅酸盐工业]