摘要
建筑拒水粉正在迅速推广应用,经济效益良好。讨论了其不透水性指标值的现状,提出了若干建议。
Busldsng water-repellent powder is being rapidly popularized with good economic
effectiveness.The present state of Impemeability index valus is discussed and some proposals
are presentsd.
出处
《化学建材》
1993年第4期156-157,159,共3页
Chemical Materials for Construction
关键词
建筑
拒水粉
不透水性
防水材料
building water-repellent powder
impermeability
building waterproof materials
