堵漏用成功案例
堵漏用(yong)(yong)成功案例。水(shui)玻璃可與多種礬配制成速(su)凝防水(shui)劑,工(gong)程(cheng)上利用(yong)(yong)它的速(su)凝作用(yong)(yong)和(he)粘(zhan)附性(xing),摻入水(shui)泥(ni)漿(jiang)(jiang)、砂漿(jiang)(jiang)或混(hun)凝土中,用(yong)(yong)于修補、堵漏、搶(qiang)修、表面(mian)(mian)處理用(yong)(yong)。因為凝結迅速(su),不宜伴制水(shui)泥(ni)防水(shui)砂漿(jiang)(jiang),用(yong)(yong)作屋面(mian)(mian)或地面(mian)(mian)的剛(gang)性(xing)...