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高分子膜式养护剂的主要成分是苯二甲酸二丁酯、过氯乙烯树脂。它的 pH值为9,碱性低 ,不与表层混凝土中的水泥等组分反应。它是用特种工艺溶解在水中 ,喷淋在混凝土表面后 ,水分蒸发掉 ,剩余的高分子快速成膜 ,形成一层不透水保护层 ,阻止膜下面混凝土中水分蒸发。因此 ,在浇筑的混凝土表面喷淋高分子膜式养护剂是充分发挥混凝土和养护剂各自特性 ,使新工艺和新材料完美结合 ,达到混凝土自养目的的良好方式
The main components of polymeric membrane curing agent is dibutyl phthalate, perchlorethylene resin. It has a pH of 9, low alkalinity and does not react with components such as cement in surface concrete. It is dissolved in water with a special process, sprayed on the concrete surface, the water evaporates, the remaining polymer quickly formed a layer of impermeable protective layer of water to prevent the evaporation of water in the concrete below the membrane. Therefore, the pouring of concrete surface polymer membrane curing agent is sprayed to give full play to the characteristics of concrete and curing agent, the new technology and new materials perfect combination of concrete self-support to achieve a good way