添加铝粉对环氧树脂涂膜性能的影响

中国腐蚀与防护学报

1992, Vol. 12

Issue (2): 160-163

研究报告

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添加铝粉对环氧树脂涂膜性能的影响

董建梁;张鉴清;梁峰;蔡兆英;许淑琴;曹楚南

海军后勤技术装备研究所;中科院腐蚀科学开放实验室;中科院腐蚀科学开放实验室;海军后勤技术装备研究所;中科院腐蚀科学开放实验室;中科院腐蚀科学开放实验室

EFFECT ADDED OF ALUMINIUM POWDER ON THE PERFORMANCE OF THE EPOXY RESIN COATING

Dong Jianliang~*; Zhang Jianqing~(**); Liang Fen~(**); Cai Zhaoying~*; Xu Suqin~(**) and Cao Chunan~(**) ~*(Navy Logistics Technology and Equipment Research Institute of CPLA) ~(**)(Corrosion Science Lab; Chinese Academy of Sciences)

全文: PDF(364 KB)

摘要: <正> 交流阻抗法在涂层性能研究方面得到了广泛应用,且制定了ASTM标准。本工作用交流阻抗法并结合电位监测,对环氧树脂+铝粉涂料的配方进行了评价筛选。据所得到的涂层交流阻抗谱特征以及解析得到的参数,着重探讨了铝粉添加量对涂层防护性能的影响。

Abstract：Evaluation of the protective performance of a series of coatings composed of epoxy resin and certain amount of Al powder added has been made by means of electrochemical impedance spectroscopy and corrosion potential monitoring with emphasis being laid on the influence of the content of Al powder upon the protectiveness of the organic coatings for carbon steels in 3.5%NaCl aqueous solutions. It is indicated that the introduction of appropriate amount of Al powder into the organic coatings leads to a great enhancement of the protective property of the coatings (such as their capability against water penetration) while excessive addition of Al powder is pernicious to the property of the coatings, e, g. weight content ratio of the Al powder (V_(Al))over 30% is found to be detrimental. From our experimental results, optimal weight content ratio of the Al powder is 15%.

收稿日期: 1992-04-25

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引用本文:

董建梁;张鉴清;梁峰;蔡兆英;许淑琴;曹楚南. 添加铝粉对环氧树脂涂膜性能的影响[J]. 中国腐蚀与防护学报, 1992, 12(2): 160-163.
. EFFECT ADDED OF ALUMINIUM POWDER ON THE PERFORMANCE OF THE EPOXY RESIN COATING. J Chin Soc Corr Pro, 1992, 12(2): 160-163.

链接本文:

https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y1992/V12/I2/160

[1] Mansfeld, F., Kendig, M., Corrosion Science, 23, 317(1983)
[2] Mansfeld, F., Kendig, M., ASTM STP866, 1985, P122～142
[3] Wolstenholm, J., Corrosion Science, 13, 321(1973)
[4] 张鉴清.Mansfeld,F..腐蚀科学与防护技术,1(3) ,15(1990)

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