ELECTROCHEMICAL STUDIES OF THE INHIBITING EFFICIENCY OF ANTICORROSION COATINGS

Kodirov N.U (Academy of the Ministry of Emergency Situations)
Beknazarov Kh.S (Doctor of Technical Sciences, Professor, Angreen University. Tashkent)
Ibragimov B.T.

EJCBLT
Vol. 1 No. 6 (2024): European Journal of Contemporary Business Law & Technology: Cyber Law, Blockcha

In this article, the polarization curves of anti-corrosion coatings are studied. Corrosion analysis of bare and coated substrates was performed using a CS-350 potentiostat system connected to corrosion analysis software. Polarization measurements were carried out potentiostatically at room temperature using an Ag/AgCl/Cl- (0.222 V) reference electrode and a platinum electrode. Potentiodynamic measurements were performed in the range from -2000 to 2000 mV vs. Ag/AgCl/Cl at a rate of 5 mV/s. Before the measurements, the electrodes were kept in the working solutions for at least 30 minutes to reach the steady state potential.