Phosphorous-based epoxy resin composition as an effective anticorrosive coating for steel

• Published in: International journal of industrial chemistry Vol. 9; no. 3; pp. 231 - 240
• Main Authors: Dagdag, O., El Harfi, A., Essamri, A., El Gouri, M., Chraibi, S., Assouag, M., Benzidia, B., Hamed, O., Lgaz, H., Jodeh, S.
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.09.2018; Springer Nature B.V
• Subjects: Aging (metallurgy); Chemistry; Chemistry and Materials Science; Coating effects; Composition effects; Corrosion prevention; Crosslinking; Differential scanning calorimetry; Electrochemical impedance spectroscopy; Environmental Chemistry; Epoxy resins; Formulations; Fourier transforms; Glass transition temperature; Industrial Chemistry/Chemical Engineering; Metal surfaces; Methylene dianiline; Nanochemistry; NMR; Nuclear magnetic resonance; Polymer Sciences; Protective coatings; Rapid prototyping; Sodium chloride; Spectrum analysis; Submerging; Thermodynamic properties; Ultraviolet radiation; Zinc phosphate; Epoxy coatings; 3 wt% NaCl; Ultraviolet radiation; Carbon steel; Zinc phosphate; Electrochemical impedance spectroscopy

Epoxy resin (ER) is an attractive material for metal protection against corrosion; it can form a strongly adhered film onto a metal surface through its multi coordination sites. In this study, an epoxy resin-based formulation was designed, prepared, and applied onto steel surface with and without a...