石膏基外墙粉刷材料耐水性机理研究

STUDY ON WATER-RESISTING MECHANISM OFGYPSUM-BASED OUTER WALL PLASTERING MATERIAL

石膏基外墙粉刷材料（简称ＳＶＦ）是一种以Ａ２石膏为石膏基格，矿渣改性的耐水性良好的新型外墙粉刷材料。本文采用ＸＲＤ、ＳＥＭ、孔结构分析，并结合宏观试验结果，从水化物相、孔结构、硬化体微结构。

Gypsum-based outer wall plasting material improved by slag is a new outer wallplastering materal that lias A2-gypsum as a base and better water-resisting property. By means of re-search technology such as XRD,SEM,hole strueture analysis and the macro-experimental results,the machanism of water-resisting is studied fron、liydration products,hole structure,the micro-struc-ture of liardened body and affinity water property.