过去由于水泥渗水、失湿率过高或水泥表层抗酸抗风化能力不够,往往造成阴雨季节水泥地坪、墙壁返潮;地下室或其他地下工程、防空洞等渗水漏水;水泥桥墩年久风化剥落;墙面涂料受潮剥落;水池、水塔渗水;潮湿水泥地面长青苔。对此美国发明了一种无色、无毒、不燃的M1500无机水性水泥密封剂。该密封剂是由催化剂与各种载体复合而成,渗入水泥内部能发生化学反应,产生乳胶体,堵塞水泥孔隙,起到永久性防止水渗透的作用。 M1500无机水性水泥密封剂具有极好的抗渗性、抗吸水性、耐酸性和抗风化性,适用于 In the past, due to the infiltration of cement, high moisture loss rate, or insufficient ability of the surface of the cement to resist weathering and weathering, cement floors and walls in the rainy season often caused flooding, leaks in the basement or other underground works and air defense tunnels, etc.; weathered peeling of cement piers; The surface paint is peeled off by moisture; the water tanks and water towers seep; the damp cement floors are covered with moss. The United States invented a colorless, non-toxic, non-flammable M1500 inorganic water-based cement sealant. The sealant is composed of a catalyst and a variety of carriers. It penetrates into the interior of the cement and reacts chemically to produce a latex body that blocks the cement pores and permanently prevents water penetration. M1500 inorganic water-based cement sealant has excellent impermeability, water absorption resistance, acid resistance and weathering resistance. It is suitable for