提高芒硝石膏制品耐水性的研究

Study On Raising the Water Mesistance of Mirabilite Plaster of Paris Prooducts

本文分析了芒硝石膏胶凝材料耐水性差的原因,综述了目前国内外提高石膏制品耐水性的措施,研究了水泥和沸渣粉提高芒硝石膏制品耐水性的原因。

The paper analyzes thc causes tbat the water-resistane of mira-bilite plaster of Paris is poor and summarizes the means to raise the water-resistance of gypsum products at home and abroad now. The mechanism that the cement and cinder power raise the the water-resistance of mirabilite plaster of Paris products is studied.