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由于受到地区和外部环境的影响,混凝土具体存在腐蚀和损坏现象,缩短其使用寿命,因此,混凝土的耐久性越来越多的被关注在建设项目中。用于混凝土保护涂层的耐久性材料种类虽然很多,但并非所有能满足具体的要求保护。喷淋水渗透结晶型防水剂是一种新型的绿色防水材料,由于其良好的性能,且不含甲醛和重金属、无毒、无味,对人体和环境无害,属于环保产品,已经在不同领域的建设(如大坝、隧道、地下室、地铁车站、桥梁等)被广泛使用。
Due to the influence of the regional and external environment, concrete concrete corrosion and damage, shorten the service life, therefore, the durability of concrete is more and more attention in the construction project. Although many types of durable materials are used in concrete protective coatings, not all of them meet the specific requirements of protection. Spray water infiltration crystal water-based waterproofing agent is a new type of green waterproof material, because of its good performance, and does not contain formaldehyde and heavy metals, non-toxic, tasteless, harmless to the human body and the environment, are environmentally friendly products, has been in different fields Construction (such as dams, tunnels, basements, subway stations, bridges, etc.) is widely used.