Infiltration crystalline waterproof coating using ordinary portland cement (ie foreign commonly known as the Portland Cement),quartz sand as the base material,the incorporation of imported raw materials and auxiliary materials and other compounds with dry powder form of short gray waterproof paint .Green,odorless,non-toxic,non-pollution products.
Waterproof Mechanism:
Infiltration crystalline waterproof coating containing the active chemicals to the water as the carrier,with the pore water on the concrete structure to penetrate,the seepage flow to the internal pore structure of concrete gap,catalytic hydration of cement and calcium silicate process the precipitation of Ca (OH) 2 and calcium silicate interactive response,formed do not dissolve in water Dendritic-fiber crystals,water in the concrete structure of internal expansion,the structure of毛细孔slit by filling density,thus effectively raise the concrete structure the impermeability of water capacity.In a dense waterproof coating impermeability of the role as time (normally 14 to 28 d) the development of crystallization increase in the crystalline waterproofing coating and penetration combine and enhance the overall structure of impermeability capacity.Because after many years of chemical substances can be water-activated,continue to play a catalytic role,damaged concrete structures even partial leakage (cracks less than 0.4 mm) in the crystallization,the self-healing repair,and has repeatedly impermeability capacity.Thus,in essence,changed the size of ordinary concrete structure unstable and the crack again infiltration.Therefore,the cement-based waterproof coating crystalline penetration with unique performance,lasting results.