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湖南省麻阳县科协副主席廖汉卿研究成功的增效水玻璃胶凝剂,1983年底由湖南省科委、省水利厅、省沼气办和怀化地区有关单位的科研、工程技术人员进行测试鉴定,获得一致好评。它主要用于沼气池、水利设施、平顶房、地下或水下工程的防渗堵漏。其效果超过了油膏、沥青、油毡和环氧树脂等防水材料。增效水玻璃胶凝剂系胶液体,无毒,按比例与水泥、砂子拌和使用。据测试鉴定:(1)在水中只要1～2分
Hunan Province Mayan CASA Vice Chairman Liao Hanqing successful synergistic water glass gelling agent, by the end of 1983 by the Hunan Provincial Science and Technology Commission, the Provincial Department of Water Resources, Biogas Office and Huaihua area of scientific research, engineering and technical personnel to test identification , Get unanimous praise. It is mainly used for digesters, water conservancy facilities, flat roof, underground or underwater seepage control plugging. Its effect over the ointment, asphalt, linoleum and epoxy waterproof material. Synergistic water glass gelling agent glue liquid, non-toxic, in proportion with the cement, sand mixing use. According to test identification: (1) as long as 1 to 2 points in the water