Spinels – reactive pigments affecting the diffusion of corrosive substances through the coatings
Andréa Kalendová
(Andréa Kalendová is at the University of Pardubice, Faculty of Chemical Technology, Department of Paints and Organic Coatings, Pardubice, Czech Republic.)
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Abstract
Studies the spinel pigments containing Zn, Ca, and Mg cations from the point of view of reactivity with corrosive substances of acidic nature, which diffuse through the coating at activated corrosion. Proposes the mechanisms of anticorrosive activities of these pigments in an epoxy resin based binder, showing a high chemical stability. A microscopy method was used for following the diffusion of corrosive acidic substances through the film.
Keywords
Citation
Kalendová, A. (2000), "Spinels – reactive pigments affecting the diffusion of corrosive substances through the coatings", Pigment & Resin Technology, Vol. 29 No. 4, pp. 215-221. https://doi.org/10.1108/03699420010339326
Publisher
:MCB UP Ltd
Copyright © 2000, MCB UP Limited