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Effect of Zinc Phosphate on the Corrosion Behavior of Waterborne Acrylic Coating/Metal Interface
Waterborne coating has recently been paid much attention. However, it cannot be used widely due to its performance limitations. Under the specified conditions of the selected resin, selecting the function pigment is key to improving the anticorrosive properties of the coating. Zinc phosphate is an e...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5554035/ https://www.ncbi.nlm.nih.gov/pubmed/28773013 http://dx.doi.org/10.3390/ma10060654 |
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author | Wan, Hongxia Song, Dongdong Li, Xiaogang Zhang, Dawei Gao, Jin Du, Cuiwei |
author_facet | Wan, Hongxia Song, Dongdong Li, Xiaogang Zhang, Dawei Gao, Jin Du, Cuiwei |
author_sort | Wan, Hongxia |
collection | PubMed |
description | Waterborne coating has recently been paid much attention. However, it cannot be used widely due to its performance limitations. Under the specified conditions of the selected resin, selecting the function pigment is key to improving the anticorrosive properties of the coating. Zinc phosphate is an environmentally protective and efficient anticorrosion pigment. In this work, zinc phosphate was used in modifying waterborne acrylic coatings. Moreover, the disbonding resistance of the coating was studied. Results showed that adding zinc phosphate can effectively inhibit the anode process of metal corrosion and enhance the wet adhesion of the coating, and consequently prevent the horizontal diffusion of the corrosive medium into the coating/metal interface and slow down the disbonding of the coating. |
format | Online Article Text |
id | pubmed-5554035 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-55540352017-08-14 Effect of Zinc Phosphate on the Corrosion Behavior of Waterborne Acrylic Coating/Metal Interface Wan, Hongxia Song, Dongdong Li, Xiaogang Zhang, Dawei Gao, Jin Du, Cuiwei Materials (Basel) Article Waterborne coating has recently been paid much attention. However, it cannot be used widely due to its performance limitations. Under the specified conditions of the selected resin, selecting the function pigment is key to improving the anticorrosive properties of the coating. Zinc phosphate is an environmentally protective and efficient anticorrosion pigment. In this work, zinc phosphate was used in modifying waterborne acrylic coatings. Moreover, the disbonding resistance of the coating was studied. Results showed that adding zinc phosphate can effectively inhibit the anode process of metal corrosion and enhance the wet adhesion of the coating, and consequently prevent the horizontal diffusion of the corrosive medium into the coating/metal interface and slow down the disbonding of the coating. MDPI 2017-06-14 /pmc/articles/PMC5554035/ /pubmed/28773013 http://dx.doi.org/10.3390/ma10060654 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Wan, Hongxia Song, Dongdong Li, Xiaogang Zhang, Dawei Gao, Jin Du, Cuiwei Effect of Zinc Phosphate on the Corrosion Behavior of Waterborne Acrylic Coating/Metal Interface |
title | Effect of Zinc Phosphate on the Corrosion Behavior of Waterborne Acrylic Coating/Metal Interface |
title_full | Effect of Zinc Phosphate on the Corrosion Behavior of Waterborne Acrylic Coating/Metal Interface |
title_fullStr | Effect of Zinc Phosphate on the Corrosion Behavior of Waterborne Acrylic Coating/Metal Interface |
title_full_unstemmed | Effect of Zinc Phosphate on the Corrosion Behavior of Waterborne Acrylic Coating/Metal Interface |
title_short | Effect of Zinc Phosphate on the Corrosion Behavior of Waterborne Acrylic Coating/Metal Interface |
title_sort | effect of zinc phosphate on the corrosion behavior of waterborne acrylic coating/metal interface |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5554035/ https://www.ncbi.nlm.nih.gov/pubmed/28773013 http://dx.doi.org/10.3390/ma10060654 |
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