Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/967
Title: Improving the flame retardancy and mechanical properties of epoxy composites using flame retardants with red mud waste
Authors: Kuşaklı, Sefa
Kocaman, Süheyla
Ceyhan, Ayhan Abdullah
Ahmetli, Gülnare
Keywords: Vinyl Acetate Composites
Thermal-Degradation
Aluminum-Hydroxide
Ammonium Polyphosphate
Surface Modification
Trihydroxide
Issue Date: 2021
Publisher: WILEY
Abstract: In this study, a novel flame retardant ammonium tetrafluoroborate (ATFB) was successfully synthesized using boric acid (H3BO3) and ammonium hydrogen difluoride (NH4HF2) as the reactants. In addition to ATFB, aluminum hydroxide (Al(OH)(3)) was used as a flame retardant and red mud (RM) waste was used as a filler to prepare epoxy composite materials with enhanced flammability properties. The appropriate ratio of RM:ATFB:Al(OH)(3)both in terms of combustion and mechanical properties was found to be 15:10:5 wt%. The tensile strength of the composite in this ratio was obtained as 112 MPa, while the neat ER was 46 MPa. The burnout of the composite with the appropriate RM:ATFB:Al(OH)(3)ratio decreased in the first 10 seconds, and extinguished in 32 seconds. Moreover, the burned area of this composite was the smallest among all the others. The experimental and estimatedLOIvalues for this composite was found as 26 and 29, respectively.
URI: https://doi.org/10.1002/app.50106
https://hdl.handle.net/20.500.13091/967
ISSN: 0021-8995
1097-4628
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections

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