午夜激情福利欧美_国产综合这里只有精品_2023国产无套 免费网站_性亚洲午夜高清在线观看_亚洲欧美曰韩国产字幕_青楼男妓H高潮啊哈男男_中文字幕第一页第二页_无码高清精品乱伦

Home > Product Center > Polycarboxylic Acid High Performance Water Reducer > GBM-600 Series Anti-seepage Type
GBM-600 Series Anti-seepage Type
Function
It has anti-seepage function and enhancement effect, improves the pumping performance of concrete, and has no significant effect on the setting time of concrete.
Scope of application
All kinds of concrete with waterproof requirements, such as underground projects, pools, water towers, tunnels, etc.
Performance characteristics