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氯化铁防水剂是改善混凝土抗渗性的一种外加剂,或称混凝土密实剂。加适量氯化铁防水剂的混凝土,称为氯化铁防水混凝土。山东省建筑科学研究所,以及辽宁省和冶金部的有关单位对氯化铁防水剂及其混凝土进行了大量的试验研究工作,取得了显著的效果,配制出高抗渗的防水、防油混凝土。辽宁、山东、上海、西安各地采用氯化铁防水混凝土和氯化铁防水砂浆日益广泛,大量用于人防工程、地铁、穿河隧道、矿井、水池、地下室、储油罐等。
Ferric chloride waterproofing agent is an admixture for improving the impermeability of concrete, or concrete compacting agent. Add appropriate amount of ferric chloride waterproof concrete, known as ferric chloride waterproof concrete. The Shandong Institute of Building Science, and the relevant units of the Liaoning Province and the Ministry of Metallurgy conducted a large number of experimental studies on the ferric chloride water repellent and its concrete, and achieved remarkable results in the preparation of high impermeability waterproof and oil-repellent concrete. . In Liaoning, Shandong, Shanghai, and Xi’an, the use of ferric chloride waterproof concrete and ferric chloride waterproof mortar has become increasingly widespread. It is widely used in civil defense projects, subways, tunnels, mines, pools, basements, and oil storage tanks.