日产精品久久久一区二区,国产高清在线a视频大全,国产自产v一区二区三区c,欧美亚洲国产一区,亚洲大片免费看,亚洲国语,亚洲成a人v在线观看

CN
CN
  • KLJ?-Ⅳ Permeable Crystalline Waterproofer
    KLJ?-Ⅳ Permeable Crystalline Waterproofer Download

    1565847694605466CM7k.jpg

    KLJ ? -IV is a concrete admixture possessing a fantastic Capillary Crystalline Waterproofing function. The admixture is blended into the concrete mixture during the batching process in order to waterproof and protect concrete right from the beginning. It can perforate the cement paste and concrete capillary pores, forming crystalline or gelatinous substances which fill the capillary pores and in doing so reduce concrete permeability. Capillary Crystalline Waterproofing Agent is widely utilized in tunnel and subway systems, hydropower stations, reservoirs, underground vaults and pre-cast components.