LIN Zhen,XIAN Xiao-chao,TAN Shi-yu.Study on Silance Surface Treatment for Cold Rolled Steel by Silane Mixture[J],(5):50-52,55
Study on Silance Surface Treatment for Cold Rolled Steel by Silane Mixture
Received:May 21, 2012  Revised:October 20, 2012
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KeyWord:bis(triethoxysilylpropyl)amine  vinyltriacetoxysilane  cold rolled steel  silane surface treatment  corrosion resistance
        
AuthorInstitution
LIN Zhen Chemistry and Chemical Engineering, Chongqing University, Chongqing , China
XIAN Xiao-chao Chemistry and Chemical Engineering, Chongqing University, Chongqing , China
TAN Shi-yu Chemistry and Chemical Engineering, Chongqing University, Chongqing , China
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Abstract:
      The silane surface treatment based on the mixture of bis(triethoxysilylpropyl)amine and vinyltriacetoxysilane had been developed for cold rolled steel. The pH value and conductivity were monitored to investigate solution stability. The effect of silane solution concentration and the content of ethanol in solvent on the anti-corrosion performance were also studied. The results indicate that the solution stability is good. When the concentration of silane solution is 2% and the content of ethanol in solvent is 20%, the silane film prepared shows good anti-corrosion performance, which meets the requirement of industrial application.
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