Corrosion Resistance of Waterborne Epoxy Resin Coating Cross-Linked by Modified Tetrabutyl Titanate
Joint Authors
Shi, Xingling
Xu, Lingli
Chen, Zheng
Huang, Fei
Zuo, Yinze
Zhou, Xiaowei
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-06
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
The development of waterborne coating is essentially important for environmental protection, and cross-linking agent is of great significance for ensuring corrosion resistance of the coating.
In this work, tetrabutyl titanate was modified by ethylene glycol and tris(2-hydroxyethyl) amine and used for the solidification of waterborne acrylic-epoxy resin.
Fourier-transform infrared spectroscopy (FTIR) analysis revealed that the agent reacted with OH groups first to cross-link the resin preliminarily, and then, when the amount of agent was further increased, the amino groups opened epoxide rings resulting in a secondary cross-link.
Field emission scanning electron microscope (FESEM) observation and electrochemical impedance spectroscopy (EIS) test found that, when the cross-linking agent was used at 6%, the coating remains intact and kept an impedance of as high as 108Ωcm2 even after being immersed in NaCl solution for 30 days.
Copper-accelerated acetic acid-salt spray (CASS) test confirmed that the coating containing 6% cross-linking agent provided the best protection for the carbon steel substrate.
American Psychological Association (APA)
Xu, Lingli& Chen, Zheng& Huang, Fei& Zuo, Yinze& Shi, Xingling& Zhou, Xiaowei. 2020. Corrosion Resistance of Waterborne Epoxy Resin Coating Cross-Linked by Modified Tetrabutyl Titanate. Scanning،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1207390
Modern Language Association (MLA)
Xu, Lingli…[et al.]. Corrosion Resistance of Waterborne Epoxy Resin Coating Cross-Linked by Modified Tetrabutyl Titanate. Scanning No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1207390
American Medical Association (AMA)
Xu, Lingli& Chen, Zheng& Huang, Fei& Zuo, Yinze& Shi, Xingling& Zhou, Xiaowei. Corrosion Resistance of Waterborne Epoxy Resin Coating Cross-Linked by Modified Tetrabutyl Titanate. Scanning. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1207390
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1207390