防水毯
天然钠基膨润土具有较高的膨胀性（吸水后颗粒可膨胀至原体积的10~30倍），当膨润土防水毯遇水后，钠基膨润土吸水膨胀，在压缩力（来自基材、临时保护层、回填土及内部抗拉纤维等）作用下，分子间相互咬合，内部空隙收缩，形成致密的凝胶状结构，阻止水分子通过，达到防水效果，渗透系数为5×10−11m/s5×10 −11m/s。压缩力越大，致密性越高，防水效果越好。
Tongliao BiGuiYuan Water System
Click here to edit the text and include the information you would like to feature.
Zanlan Tun Water Park
Click here to edit the text and include the information you would like to feature.
Cang Zhou Park
Click here to edit the text and include the information you would like to feature.
Ru Zhou City River Park - foundation
Click here to edit the text and include the information you would like to feature.
Ru Zhou City River Park - After
Click here to edit the text and include the information you would like to feature.
Huai An Lake - foundation
Click here to edit the text and include the information you would like to feature.
Huai An Lake After
Click here to edit the text and include the information you would like to feature.
地铁和垃圾填埋场项目
BeiJing Subway
Shen Yang Subway
深圳地铁
银西高铁项目
BeiJing Daxing
长春站
联系我们
吉林刘房子膨润土科技有限公司北京分公司地址：北京市朝阳区阜通东大街6号院方恒国际中心
電話: 13701272041
吉林刘屋膨润土科技有限公司长春分公司地址：吉林省长春市南关区东南湖大道518号鸿城大厦A座11层
电话：0431-89203433 13166820421
