The Influence of the Ionic Form of Input Diatomite on the Cathodic Disbondment of Bitumen–Polymer Coatings

The effect of diatomite introduced as an active filler in nickel 2(+) and sodium (+) ionic forms on the adhesion resistance of bitumen–diatomite protective systems during their cathodic polarization is studied. A significant effect of the introduced diatomite clay, the method of its activation, its...

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Veröffentlicht in:	Protection of metals and physical chemistry of surfaces 2020-05, Vol.56 (3), p.603-608
Hauptverfasser:	Petrov, N. N., Alovyagina, A. S., Mikheev, M. N., Bukov, N. N., Panyushkin, V. T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bitumens Cathodic coating (process) Cathodic polarization Cathodic protection Characterization and Evaluation of Materials Chemistry and Materials Science Coating effects Corrosion and Coatings Corrosion prevention Diatomaceous earth Durability Electrode polarization Industrial Chemistry/Chemical Engineering Inorganic Chemistry Ions Materials Science Metallic Materials Physicochemical Problems of Materials Protection Polymer coatings Polymers Protective coatings Tribology
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Zusammenfassung:	The effect of diatomite introduced as an active filler in nickel 2(+) and sodium (+) ionic forms on the adhesion resistance of bitumen–diatomite protective systems during their cathodic polarization is studied. A significant effect of the introduced diatomite clay, the method of its activation, its ionic form on the cathodic exfoliation, and, as a result, the adhesive durability of bitumen–polymer protective coatings during their cathodic polarization are shown. This effect can be used to create protective anticorrosion coatings with increased durability.
ISSN:	2070-2051 2070-206X
DOI:	10.1134/S2070205120030272