扌喿辶畐的历史背景_乱lun合集3-第128部分_扒开女人的两片毛唇_亚洲无人区码一码二码三码的特点_大地中文在线观看免费高清_日本老狼一卡2卡3卡4卡在线_另类sm一区二区三区免费视频_美女脱了内裤趴着打光屁屁直播_欧美图婷婷我去99久久免费

Air-entraining agent

Application and products > Building > Air-entraining agent

Air-entraining agent

Features

Product features: It can introduce independently closed, uniform and fine bubbles with good retention in concrete, effectively improve the workability of concrete, block capillaries, reduce frost damage,and significantly improve the durability of concrete.

Scope of application

lt is suitable for concrete applied in low temperature conditions, hydraulic and other concrete with high durability requirements.