Research and manufacture water-based fire retardant coating mixture using graphene additive for natural wood
153 viewsDOI:
https://doi.org/10.54939/1859-1043.j.mst.92.2023.38-45Keywords:
Water-based fire retardant coating mixture; Intumescent coating; Graphene; Natural wood.Abstract
Intumescent fire-retardant coatings, especially water-based intumescent fire-retardant coatings, are increasingly attracting attention due to their environmentally friendly properties. In this work, we have successfully manufactured a water-based fire retardant coating mixture using graphene additive for natural wood with three main ingredients (ammonium polyphosphate acidifying agent, pentaerythritol carbonizing agent, melamine blowing agent), and some additives including graphene. We investigated the influence of graphene content on the fire retardant effectiveness of the mixture when coated on natural wood (pine wood) according to UL94-V standard. Test results show that the content of graphene contributes to enhancing the fire retardant effectiveness of the manufactured mixture. SEM imaging method was used to analyze and explain the test results. Some specifications of the manufactured mixture are also analyzed and evaluated. The findings of this research provide a solution to enhance fire resistance for natural wood structures using environmentally friendly materials.
References
[1]. Ravindra G. Puri, A. S. Khanna, “Intumescent coatings: A review on recent progress”, Journal of Coatings Technology and Research, Vol. 14, No. 1, pp. 1-20, (2016). DOI: https://doi.org/10.1007/s11998-016-9815-3
[2]. Heinrich Horacek and Stefan Pieh, “The importance of intumescent systems for fire protection of plastic materials”, Polymer International, 49, pp. 1106-1114, (2000). DOI: https://doi.org/10.1002/1097-0126(200010)49:10<1106::AID-PI539>3.3.CO;2-9
[3]. Abderrahman Aqlibous, Svetlana Tretsiakova-McNally, and Talal Fateh, “Waterborne Intumescent Coatings Containing Industrial and Bio-Fillers for Fire Protection of Timber Materials”, Polymers, Vol. 12, No. 4, pp. 757, (2020). DOI: https://doi.org/10.3390/polym12040757
[4]. Xiaochun Hu, Zhao Sun, Xiaojun Zhu and Zhiqiang Sun, “Montmorillonite‐Synergized Water‐Based Intumescent Flame Retardant Coating for Plywood”, Coatings, 10, 109, (2020). DOI: https://doi.org/10.3390/coatings10020109
[5]. Bin Sang, Zhi-wei Li, Xiao-hong Li, Lai-gui Yu, and Zhi-jun Zhang, “Graphene-based flame retardants: a review”, J Mater Sci, 51, pp. 8271-8295, (2016). DOI: https://doi.org/10.1007/s10853-016-0124-0
[6]. Quanyi Liu, Yinlong Zhao, Shansong Gao, Xiong Yang, Rong Fan, Maoyong Zhi, Ming Fu, “Recent advances in the flame retardancy role of graphene and its derivatives in epoxy resin materials”, Composites Part A: Applied Science and Manufacturing, 149, pp. 106539, (2021). DOI: https://doi.org/10.1016/j.compositesa.2021.106539
[7]. Khaled Parvez, Klaus Müllen, “Exfoliation of graphene via wet chemical routes”, Synthetic Metals, 210, pp. 123-132, (2015). DOI: https://doi.org/10.1016/j.synthmet.2015.07.014
[8]. Khan M. F. Shahil, Alexander A. Balandin, “Thermal properties of graphene and multilayer graphene: Applications in thermal interface materials”, Solid State Communications, Vol. 152, No.15, pp. 1331–1340, (2012). DOI: https://doi.org/10.1016/j.ssc.2012.04.034
[9]. Giulio Malucelli, “The Role of Graphene in Flame Retardancy of Polymeric Materials: Recent Advances”, Current Graphene Science, Vol. 2, No.1, pp. 27-34, (2018). DOI: https://doi.org/10.2174/2452273202666180706145545
[10]. Wang Zhan et al, “Influence of graphene on fire protection of intumescent fire retardant coating for steel structure”, Energy Reports, Vol. 6, No. 2, pp. 693-697, (2020). DOI: https://doi.org/10.1016/j.egyr.2019.11.139
[11]. Kalyani S. Chavali, Dattatray A. Pethsangave, Kaustubh C. Patankar, Rahul V. Khose, Pravin H. Wadekar, Saptarshi Maiti, Ravindra V. Adivarekar, and Surajit Some, “Graphene-based intumescent flame retardant on cotton fabric”, J Mater Sci 55, pp. 14197–14210, (2020). DOI: https://doi.org/10.1007/s10853-020-04989-6
[12]. Lê Cao Chiến et al, “Nghiên cứu chế tạo màng phủ chậm cháy thân thiện môi trường”, Tạp chí Khoa học và Công nghệ Việt Nam, Vol. 6, No. 7, pp. 40-46, (2016) (in Vietnamese).
