Verification of the Influence of Particle Shape on the Chemical Resistance of Epoxy Coating and Use of Waste Glass as the Filler
Source abstract
Abstract
The use of suitable secondary raw materials as fillers in progressive, protective agents primarily intended for horizontal concrete construction is very effective not only from the ecological but also from the economic point of view. The impact of using various types of waste glass as fillers on the mechanical parameters of epoxy coatings was experimentally verified. Assessing the dependency of the coating’s chemical resistance on the shape of the used filler’s particles was the main aim of the performed research. A solvent-free epoxy suitable for a chemically aggressive environment was selected for the experiment. These were epoxy coatings filled with a micro filler based on raw materials such as glass flakes and silica flour. Three tested formulations containing fillers with different particle shapes and characteristics were exposed to H2SO4, HCl, CH2O2 and NaOH at concentrations of 5% and 30% and evaluated after 60, 90 and 120 days. The chemical resistance assessment was carried out not only visually but also using a scanning electron microscope (SEM). Thanks to the use of the waste glass as a coating filler, tensile properties and hardness improved, and its use did not negatively affect the chemical resistance and adhesion of the epoxy coatings. It was found that the shape of the filler particles influences the resistance of the coating against a chemically aggressive environment. The epoxy coating containing pre-treated waste windshield glass (shards) showed even better properties than the reference coating.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Innovative concrete reinforcement materials · Concrete and Cement Materials Research · Structural Behavior of Reinforced Concrete
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Faculty of Civil Engineering, Brno University of Technology, 602 00 Brno, Czech Republic
IN-CHEMIE Technology s.r.o., 779 00 Olomouc, Czech Republic
References (54)
Show source-provided references
1. Faccini, M., Bautista, L., Soldi, L., Escobar, A.M., Altavilla, M., Calvet, M., Domènech, A., and Domínguez, E. (2021). Environmentally friendly anticorrosive polymeric coatings. Appl. Sci., 11.10.3390/app11083446 ↗
2. Bhawani, A.S., Khan, A., and Jawaid, M. (2021). Chapter seventeen—Smart polymer coatings for protection from corrosion. Smart Polymer Nanocomposites, Biomedical and Environmental Applications, Woodhead Publishing.
3. Silane modification of titanium dioxide-decorated graphene oxide nanocomposite for enhancing anticorrosion performance of epoxy coatings on AA-202410.1016/j.jallcom.2018.01.267 ↗
4. Meguid, S.A. (1990). Protection of surfaces of natural stone and concrete through polymers. Surface Engineering, Springer.10.1007/978-94-009-0773-7 ↗
5. Effect of fly ash on the behaviour of polymer concrete with different types of resin10.1016/j.matdes.2013.03.078 ↗
6. Zegardlo, B., Szeląg, M., Ogrodnik, P., and Bombik, A. (2018). Physico-mechanical properties and microstructure of polymer concrete with recycled glass aggregate. Materials, 11.10.3390/ma11071213 ↗
7. Properties of unsaturated polyester mortars using crushed waste glass10.3130/jaabe.1.7 ↗
8. Synthesis and properties of epoxy resin modified with epoxy-terminated liquid polybutadiene10.1016/S0032-3861(03)00537-8 ↗
9. Lorenzo, M.A. (1997). Experimental Methods for Evaluating Epoxy Coating Adhesion to Steel Reinforcement. [Master’s Thesis, The University of Texas at Austin].
10. Norman, G.I. (1977). Testing of Organic Coatings, Noyes Data Corp.
11. Recyclable waste image recognition based on deep learning10.1016/j.resconrec.2021.105636 ↗
12. Co-pyrolysis of polymer waste and carbon-based matter as an alternative for waste management in the developing world10.1016/j.jaap.2021.105077 ↗
13. Rudolph, N., Kiesel, R., and Aumnate, C. (2021). 7-Plastic waste around the world: Increasing potential of recycling. Understanding Plastics Recycling, Carl Hanser. [2nd ed.].10.1007/978-1-56990-847-1 ↗
14. Utilization of recycled aggregate of construction and demolition waste as a sustainable material10.1016/j.matpr.2020.12.013 ↗
15. A novel approach for recycling engineering sediment waste as sustainable supplementary cementitious materials10.1016/j.resconrec.2021.105435 ↗
16. A review on recycling and reuse methods for carbon fiber/glass fiber composites waste from wind turbine blades10.1016/j.compositesb.2021.108768 ↗
17. The chemical and microstructural analysis of the adhesive properties of epoxy resin coatings modified using waste glass powder10.1016/j.apsusc.2019.144373 ↗
18. A review on potentiality of nano filler/natural fiber filled polymer hybrid composites10.3390/polym6082247 ↗
19. Anticorrosive coatings: A review10.1007/s11998-008-9144-2 ↗
20. Makhlouf, A.S.H., and Scharnweber, D. (2015). Chapter 24—Recent advances in nanocomposite coatings for corrosion protection applications. Handbook of Nanoceramic and Nanocomposite Coatings and Materials, Butterworth-Heinemann.
21. Toughening of cycloaliphatic epoxy resin by nanosize silicon dioxide10.1016/j.matlet.2006.04.023 ↗
22. Epoxy nanocomposites with high mechanical and tribological performance10.1016/S0266-3538(03)00115-5 ↗
23. Influences of glass flakes on fire protection and water resistance of waterborne intumescent fire resistive coating for steel structure10.1016/j.porgcoat.2010.10.007 ↗
24. Morphology, rheological and protective properties of epoxy/nano-glassflake systems10.1016/j.porgcoat.2013.08.014 ↗
25. Comparison between the effect of nanoglass flake and montmorillonite organoclay on corrosion performance of epoxy coating10.1016/j.corsci.2010.01.024 ↗
26. Flake-filled polymers for corrosion protection10.1252/jcej.12we133 ↗
27. Wypych, G. (2021). 15—Fillers in commercial polymers. Handbook of Fillers, ChemTec Publishing. [5th ed.].10.1016/B978-1-927885-79-6.50018-5 ↗
28. Design and characterization of non-toxic nano-hybrid coatings for corrosion and fouling resistance
29. Glassflake reinforced linings and coatings10.1108/eb007067 ↗
30. Polymer/Inorganic nanocomposite coatings with superior corrosion protection performance: A review10.1016/j.jiec.2020.04.029 ↗
31. Corrosion protection coating containing polyaniline glass flake composite for steel10.1016/j.electacta.2007.09.015 ↗
32. (2022, January 25). Solyndra: Its Technology and Why It Failed. Available online: https://www.edn.com/solyndra-its-technology-and-why-it-failed/.
33. (2016). Paints and Varnishes—Pull-Off Test for Adhesion (Standard No. ISO 4624:2016).
34. (2003). Plastics and Ebonite—Determination of Indentation Hardness by Means of a Durometer (Shore Hardness) (Standard No. ISO 868:2003).
35. Microstructures and tensile properties of laser cladded AerMet100 steel coating on 300 M steel10.1016/j.jmst.2017.11.037 ↗
36. (2019). Plastics—Determination of Tensile Properties—Part 1: General Principles (Standard No. ISO 527-1:2019).
37. (2012). Plastics—Determination of Tensile Properties—Part 2: Test Conditions for Moulding and Extrusion, Plastics (Standard No. ISO 527-2:2012).
38. Influence of formic acid on the microstructure and corrosion resistance of Zn–Ni alloy coatings by electrodeposition10.1016/j.surfcoat.2014.09.022 ↗
39. Chemical resistance of epoxy and polyester polymer concrete to acids and salts10.1515/POLYENG.2002.22.1.27 ↗
40. Acrylic-melamine modified DGEBA-epoxy coatings and their anticorrosive behavior10.1016/j.porgcoat.2003.10.003 ↗
41. Investigating performance of bonded concrete overlays10.1061/(ASCE)0887-3828(1998)12:2(62) ↗
42. Corrosion performance of epoxy-coated reinforcing steel: North American experience10.1016/0950-0618(95)00028-3 ↗
43. Hodul, J., Mészárosová, L., Žlebek, T., Drochytka, R., and Dufek, Z. (2019). Impact of aggressive media on the properties of polymeric coatings with solidification products as fillers. Coatings, 9.10.3390/coatings9120793 ↗
44. Effects of polymer hardness on the abrasive wear resistance of thick organic offshore coatings10.1016/j.porgcoat.2020.105720 ↗
45. Hardness and elastic modulus profiles of hybrid coatings10.1007/s10971-005-1260-1 ↗
46. Crack-bridging ability and liquid water permeability of protective coatings for concrete10.1016/S0300-9440(98)00012-5 ↗
47. Effects of nanoparticles SiO2 on the performance of nanocomposites10.1016/S0167-577X(02)01401-5 ↗
48. Relationship between tensile properties and film formation kinetics of epoxy resin reinforced with nanofibrillated cellulose10.1016/j.porgcoat.2012.11.001 ↗
49. Effectiveness of surface coatings in improving concrete durability10.1016/S0958-9465(02)00087-2 ↗
50. Long-term chemical resistance of ecological epoxy polymer composites10.12911/22998993/82802 ↗
51. Resistance of metallic substrates protected by an organic coating containing glass flakes10.1016/j.porgcoat.2010.01.005 ↗
52. Sulphuric acid resistance of plain, polymer modified, and fly ash cement concretes10.1016/j.conbuildmat.2009.08.001 ↗
53. Effect of chemical exposure on mechanical properties and microstructure of lightweight polymer composites containing solid waste fillers10.1016/j.conbuildmat.2021.125192 ↗
54. Anticorrosive properties of the epoxy–cardanol resin based paints10.1016/j.porgcoat.2007.01.010 ↗