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中科院广州化学所自主研制的、价格仅为国外同类产品1/3的新型环氧树脂灌浆材料近日通过评估。以后给大坝“治病”有望采用国产优质产品,使用涂灌表面、深层固坝等新方法。日前,在建设部科技发展促进中心召开的科技成果评估会上,这项名为“高渗透改性环氧防水防腐系列材料”的新成果,受到许多资深评委们的肯定。据中国环氧树脂行业协会专家介绍,混凝土表面存在着肉眼难以发
Guangzhou Institute of Chemistry independently developed by the Chinese Academy of Sciences, the price is only foreign similar products 1/3 of the new epoxy grouting material recently passed the assessment. After the dam “cure ” is expected to use domestic quality products, the use of irrigation surface, deep solid dams and other new methods. Recently, at the Scientific and Technological Achievements Assessment Conference held by the Ministry of Construction Science and Technology Development Promotion Center, this new achievement entitled “High Permeability-Modified Epoxy Waterproof and Corrosion-Resistant Series Materials” has been affirmed by many senior judges. According to China Epoxy Resin Industry Association experts, the concrete surface there is the naked eye is difficult to send