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Electrochemical stability and surface analysis of a new alkyd paint with low content of volatile organic compounds

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: C. Pirvu, I. Demetrescu, P. Drob, E. Vasilescu, C. Vasilescu, M. Mindroiu and R Stancu

Editorial: Elsevier, Progres in Org. Coatings,, Volume 68, Issue 4,, p.Pages 274–, 2010.

Rezumat:

This paper presents the results regarding the electrochemical stability and surface analysis of a new alkyd paint with low content of volatile organic compounds in comparison with a conventional alkyd paint. The alkyd films were realized on carbon steel substrate. Dry films thickness in 30–35 μm range was obtained. The experimental tests were carried out in 3% NaCl solution at the 25 °C temperature. The electrochemical techniques (electrochemical impedance spectroscopy (EIS), potentiodynamic and Tafel polarization) and surface analysis techniques (AFM, SEM, EDX) were performed.

Cuvinte cheie: electrochemical stability, alkyd paint