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The Preparation of a Kind of Interface Treatment Agent for Concrete
Abstract:
To prepare high strength, low cost concrete interface treatment agent, by chemical synthesis, obtained by varying the experimental conditions suitable temperature, stirring speed, emulsifiers and the like modifier content. When the initial reaction temperature is 70 °C, reaction steady temperature 80 °C, reaction to maintain the temperature 85 °C, stirring speed of 400 rpm / min, emulsifier ( polyvinyl alcohol and nonylphenol ether complex) content of 35% (by mass scores) , modifiers (methyl trimethoxysilane) content of 8% , the interface treatment agent synthesized better performance .
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1449-1452
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Online since:
July 2015
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© 2015 Trans Tech Publications Ltd. All Rights Reserved
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