神马电影网达达兔dy888,奇米第四色影视盒,国产剧欧美剧韩国剧,国产91精品在线观看,日韩大片在线永久免费观看,一区二区三区精品视频在线观看,99国内精品久久久久影院,真人高清实拍女被破的视频

CN
CN
  • KLJ?-V Liquid Waterproofer for Concrete
    KLJ?-V Liquid Waterproofer for Concrete Download

    1565847635231602JezF.jpg

    KLJ ? -V is a concrete waterproofing admixture. 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.