Anti-Corrosion Performance of Four Zinc-Rich Coatings

Zhi Ming Cao; Guo Xin Li; Yi Liang Peng; Da Wei Hu

doi:10.4028/www.scientific.net/AMR.598.561

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 598Anti-Corrosion Performance of Four Zinc-Rich...

Anti-Corrosion Performance of Four Zinc-Rich Coatings

Abstract:

Four zinc-rich coatings were applied onto steel substrate and then placed in neutral salt spray for 4000 h in order to study the anti-corrosion performance of the coatings. The results showed that the samples with two kinds of the coatings were more seriously eroded than the others. The reasons could be that the zinc particles were dispersed inhomogeneous in the binder and the zinc content was very lower than 96 wt. % obtained through the analysis of Scanning Electron Microscope and Differential Scanning Calorimetry.

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Periodical:

Advanced Materials Research (Volume 598)

Pages:

561-564

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.598.561

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Online since:

November 2012

Authors:

Zhi Ming Cao*, Guo Xin Li, Yi Liang Peng, Da Wei Hu

Keywords:

Anti-Corrosion Performance, Cathodic Protection (CP), Zinc Content, Zinc-Rich Coatings

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References

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