摘要
本文介绍了氟石膏材料的化学组成、放射性水平及外加剂对其强度的影响。并对制得的Ｆ型粉刷石膏的凝结时间、耐水、耐热强度，抗裂、抗冻、低温硬化及与基面的粘结性能进行了分析；为降低成本，探讨了掺合料、骨料对产品性能的影响。
The article introduces chemical composition, radioactivity and effect of additive on strength of fluorgypsum materials, analyzes hardening time. Water-resistance, strength of heat-resistance, crack-resistance, frost-resistance, hardening in low temperature and adhesiveness of F-type plastering gypsum, discusses effect of additive and aggregate on product properties for decrease cost. Applications of F-type plastering gypsum are introduced in the article as well.
出处
《新型建筑材料》
1996年第12期21-24,共4页
New Building Materials
关键词
氟石膏
粉刷石膏
废渣利用
粉刷工程
fluorgypsum, plastering gypsum, make use of waste residue, plastering engineering
