Plugging the king use and plugging king role plugging Wang is a high-performance, set the inorganic alkali-free, waterproof, moisture-proof, crack resistance, impermeability, plugging in one of the latest high-tech products the most God characteristics: rapid solidification and the density and intensity is much higher than the current high-grade concrete can in one minute after mixing begins to solidify the final setting of three to four minutes a day compressive strength can reach 25Mpa can also wet base surface direct construction used for rescue, road rehabilitation, can reinstate one hour, four hours can be opened to traffic; for waterproofing works with water under pressure immediately stanch this product is easy to operate, just add water to reconcile to use, non-toxic, harmless, non-polluting. retardation time can be added to the adjustment of portland cement building the same life.