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玻璃鳞片含量对环氧类重防蚀涂层抗蚀性能的影响
引用本文:林安,张三平,杨丽霞,程学群,潘莹,付志勇,周学杰,萧弘烨,王国清,赵旭.玻璃鳞片含量对环氧类重防蚀涂层抗蚀性能的影响[J].材料保护,2002,35(12):13-15.
作者姓名:林安  张三平  杨丽霞  程学群  潘莹  付志勇  周学杰  萧弘烨  王国清  赵旭
作者单位:1. 武汉材料保护研究所,湖北武汉 430030
2. 库尔勒塔里木石油化工厂,新疆 塔里木 84100
基金项目:国家自然科学基金重大资助项目 :(编号 599710 2 2 5989914 0 -2 )
摘    要:通过测试环氧类玻璃鳞片涂层的吸水率和腐蚀电化学参数,研究了鳞片含量对环氧类重防蚀涂层抗渗透性能的影响。研究结果表明:当玻璃鳞片质量分数小于30%,涂层的抗渗透性能随鳞片含量的增加而增强;当玻璃鳞片质量分数为30%时,涂层的抗渗透性能最强;当玻璃鳞片质量分数超过35%时,涂层的抗渗透性能随鳞片含量的增加而降低。

关 键 词:玻璃鳞片  含量  环氧类重防蚀涂层  抗蚀性能  影响  涂层  交流阻抗技术  吸水率  防腐蚀
文章编号:1001-1560(2002)12-0013-03

Effect of Glass Flake Content on Corrosion Resistance of Epoxy-based Coatings
LIN An,ZHANG San-ping,YANG Li-xia,CHENG Xue-qun,FU Zhi-yong,ZHOU Xue-jie,XIAO Yi-de,WANG Guo-qing,ZHAO Xue.Effect of Glass Flake Content on Corrosion Resistance of Epoxy-based Coatings[J].Journal of Materials Protection,2002,35(12):13-15.
Authors:LIN An  ZHANG San-ping  YANG Li-xia  CHENG Xue-qun  FU Zhi-yong  ZHOU Xue-jie  XIAO Yi-de  WANG Guo-qing  ZHAO Xue
Affiliation:LIN An+1,ZHANG San-ping+1,YANG Li-xia+1,CHENG Xue-qun+1,FU Zhi-yong+1,ZHOU Xue-jie+1,XIAO Yi-de+1,WANG Guo-qing+2,ZHAO Xue+2
Abstract:The influence of glass flake content on corrosion resistance of epoxy-based heavy-organic coatings was investigated by measuring water absorption rate and corrosion electrochemical parameter of coatings. The results showed that water impermeability of coatings was increased with the increasing of flakes content while flakes content was below 30%, then reduced while the content was above 35%. Best corrosion resistance of coating was observed with 30% flakes content.
Keywords:glass flake coatings  EIS  water absorption rate  corrosion prevertion
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