It is shown that natural zeolites of the clinoptilolite-type modified with zinc cations serve as efficient corrosion inhibitor for aluminum alloys in the media of weakly acid atmospheric precipitations. The combination of Zn-zeolite with polystyrene-divinylbenzene resin modified with phosphate anions improves its protective properties due to the formation of corrosion-resistant films on the surfaces of alloys. Zinc-modified zeolite and its composition with phosphate-containing anion-exchange resins represent promising inhibiting pigments for paint-and-lacquer coatings on aluminum alloys.
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References
T. Fletcher, “Ion-exchanged silica anticorrosive pigments: A review and recent developments,” J. Coatings Tech., October, 28–39 (2013).
I. M. Zin, “Efficiency of certain chromate-free pigments for the corrosion protection of galvanized steel,” Fiz.-Khim. Mekh. Mater., 36, No. 3, 112–114 (2000); English translation: Mater. Sci., 36, No. 3, 450–453 (2000).
I. M. Zin, S. B. Lyon, and V. I. Pokmurskii, “Corrosion control of galvanized steel using a phosphate/calcium ion inhibitor mixture,” Corr. Sci., 45, No. 4, 777–788 (2003).
A. S. Drinberg, É. F. Itsko, and T. V. Kalinskaya, Anticorrosion Primers [in Russian], “NIPROINS of LPM and Pigments with Pilot Production," St.-Petersburg (2006).
S. M. Auerbach, K. A. Carrado, and P. K. Dutta (editors), Handbook of Zeolite Science and Technology, Marcel Dekker, New York (2003).
N. M. Ahmed, H. S. Emira, and M. M. Selim, “Anticorrosive performance of ion-exchange zeolites in alkyd-based paints,“ J. Pigment & Resin Technol., 40/2, 91–99 (2011).
V. I. Pokhmurskii, I. M. Zin, L. M. Bily, et al., “Aluminum alloy corrosion inhibition by chromate-free composition of zinc phosphate and ion-exchanged zeolite,” Surf. & Interface Anal., 45, 1474–1478 (2013).
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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 51, No. 5, pp. 43–47, September–October, 2015.
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Pokhmurs’kyi, V.I., Bilyi, L.M., Zin’, Y.I. et al. Inhibition of the Corrosion of Aluminum Alloy by a Composition of Ion-Exchange Pigments. Mater Sci 51, 638–643 (2016). https://doi.org/10.1007/s11003-016-9885-5
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DOI: https://doi.org/10.1007/s11003-016-9885-5