Corrosion analysis of zinc rich epoxy coatings on steel in NaCl solution

Azizul Sofian, Kazuhiko Noda

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Zinc rich epoxy coatings are coating material intended to improve corrosion related persistency in marine and salinity environments. Two different percentages of zinc rich epoxy paints were used in this research 74%-zinc rich paint (ZRP) and 96%-ZRP. The performance of coating systems with different types of zinc rich paints has been analyzed in 0.5 M NaCl solution. The anticorrosive properties of coated samples were investigated polarization technique and electrochemical impedance spectroscopy (EIS). The results of electrochemical test showed that 96%-ZRP coating provides effective corrosion resistance compared to 74%-ZRP.

Original languageEnglish
Title of host publication8th Pacific Rim International Congress on Advanced Materials and Processing 2013, PRICM 8
PublisherJohn Wiley and Sons Inc.
Pages2171-2176
Number of pages6
ISBN (Print)9781632660008
DOIs
Publication statusPublished - 2013
Event8th Pacific Rim International Congress on Advanced Materials and Processing 2013, PRICM 8 - Waikoloa, HI, United States
Duration: 2013 Aug 4 → 2013 Aug 9

Publication series

Name8th Pacific Rim International Congress on Advanced Materials and Processing 2013, PRICM 8
Volume3

Conference

Conference8th Pacific Rim International Congress on Advanced Materials and Processing 2013, PRICM 8
CountryUnited States
CityWaikoloa, HI
Period13/8/4 → 13/8/9

Keywords

  • Corrosion
  • EIS
  • Polarization
  • Zinc rich epoxy coating

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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