STUDY ON THE C11A7CAF2 ON THE PROPERTIES OF PORTLAND-CEMENT

被引：0

作者：

FOREST, J

机构：

来源：

SILICATES INDUSTRIELS | 1994年 / 59卷 / 1-2期

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D O I：

暂无

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Mechanical strength measurements are carried out on small cylinders of pure paste made of: 1/ mixtures of synthetic aluminate powders and Portland cement; 2/ alitic and belitic hydraulic binders with a high alumina content, produced at 1300-degrees-C in presence of calcium sulfate, phosphate and fluoride. Their performances are similar to French ''Ciment Prompt'' characteristics for C11A7.Ca(OH)2 or C11A7.CaF2 contents from 25 to 35%. For a 5% fluoroaluminate content, they become higher than those of Portland cement.

引用

页码：73 / 76

页数：4