Abstract
Anticorrosion epoxy coatings from Al and Zn based pigments were synthesized by adjusting their volume ratios, aiming at their increasing anticorrosion performances. The anticorrosion properties were examined via electrochemical impedance spectroscopy, Tafel polarization curve analysis and salt spray test. The coating morphologies before and after the salt spray tests were studied via scanning electron microscopy(SEM). The elemental and chemical compositions of the corroded surfaces of the coatings were analyzed by means of X-ray photoelectron spectroscopy(XPS). The results indicate that the coating composed of Al/Zn at 10:1(volume ratio) displays the maximum anticorrosion performances, which are superior to those of pristine Al or Zn based pigment.
Similar content being viewed by others
References
Ahmad N., MacDiarmd A. G., Synth. Met., 1996, 78(2), 103
Shimura T., Aramaki K., Corros. Sci., 2008, 50(1), 292
Saremi M., Yeganeh M., Corros. Sci., 2014, 86, 159
Ghanbari A., Attar M. M., Mahdavian M., Mater. Chem. Phys., 2010, 124(2/3), 1205
Ramezanzadeh B., Attar M. M., Prog. Org. Coat., 2011, 71(3), 314
Mousavifard S. M., Mohammadi P. M., Attar M. M., Ramezanzadeh B., J. Ind. Eng. Chem., 2013, 19(3), 1031
Chua H. H., Johnson B. V., Ross T. K., Corros. Sci., 1978, 18(6), 505
Gergely A., Pfeifer E., Bertóti I., Török T., Kálmán E., Corros. Sci., 2011, 53(11), 3486
Hammouda N., Chadli H., Guillemot G., Belmokre K., Adv. Chem. Eng. Sci., 2011, 1(2), 51
Morizane T., Yamada Y., Takagishi J., Matsuno H., Ohshiba M., Aqueous Inorganic Zinc-rich Coating Composition, US20110030584, 2011
Canosa G., Alfieri P. V., Giudice C. A., Prog. Org. Coat., 2012, 73(2/3), 178
Kakaei M. N., Danaee I., Zaarei D., Corros. Eng. Sci. Technol., 2013, 47, 1940
Gervasi C. A., Sarli A. R., Cavalcanti E., Ferraz O., Bucharsky E. C., Real S. G., Vilche J. R., Corros. Sci., 1994, 36(12), 1963
Ahadi M. M., Attar M. M., Sci. Iran., 2007, 14(4), 369
Shreepathi S., Baja P. J., Mallik B. P., Electrochim. Acta, 2010, 55(18), 5129
Meroufel A., Deslouis C., Touzain S., Electrochim. Acta, 2008, 53(5), 2331
Nikravesh B., Ramezanzadeh B., Sarabi A. A., Kasiriha S. M., Corros. Sci., 2011, 53(4), 1592
Ramezanzadeh B., Arma S. Y., Mehdipour M., J. Coat. Technol. Res., 2014, 11(5), 727
Naderi R., Attar M. M., Corros. Sci., 2010, 52(4), 1291
Wernick S., Pinner R., Sheasby P. G., ASM International Materials Park, Ohio, 2001, 1387
Lin S., Shih H., Mansfeld F., Corros. Sci., 1992, 33(9), 1331
Gonzalez S., Mirza Rosca I. C., Prog. Org. Coat., 2001, 43(4), 282
Gonzalez S., Caceres F., Fox V., Souto R. M., Prog. Org. Coat., 2003, 46(4), 317
Duchoslav J., Steinberger R., Arndt M., Keppert T., Luckeneder G., Stellnberger K. H., Hagler J., Angeli G., Riener C. K., Stifter D., Corros. Sci., 2015, 91, 311
Schuerz S., Fleischanderl M., Luckeneder G. H., Preis K., Haunschmied T., Mori G., Kneissl A. C., Corros. Sci., 2009, 51(10), 2355
Diler B., Rouvellou S., Rioual B., Lescop G., Nguyen V. D., Corros. Sci., 2014, 87, 111
Gordon B., Dennis T., Junping L., Lingyun H., Caro J., Prog. Org. Coat., 2003, 46(2), 148
Sykes J. M., Xu Y., Prog. Org. Coat., 2012, 74(2), 320
Emregul K. C., Aksut A. A., Corros. Sci., 2000, 42(12), 2051
Mu A., Corros. Sci., 1999, 41(7), 1447
Salgueiro Azevedo M., Allély C., Ogle K., Volovitch P., Corros. Sci., 2015, 90, 472
Schürz S., Luckeneder G. H., Fleischanderl M., Mack P., Gsaller H., Kneissl A. C., Mori G. E., Corros. Sci., 2010, 52(2), 3271
Duchoslav J., Arnd M. T., Kepper T. T., Luckeneder G., Stifter D., Anal. Bioanal. Chem., 2013, 405(22), 7133
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by the National High Technology Research and Development Program of China(Nos.2010AA09Z203, 2010AA065104), the National Natural Science Foundation of China(Nos.51003099, 51102219) and the National Key Technology Research and Development Program of the Ministry of Science and Technology of China(No.2012BAB15B02).
Rights and permissions
About this article
Cite this article
Wan, K., Li, C., Xing, C. et al. Enhanced anticorrosion properties of epoxy coatings from Al and Zn based pigments. Chem. Res. Chin. Univ. 31, 573–580 (2015). https://doi.org/10.1007/s40242-015-5050-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40242-015-5050-1