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Influence of Antimony Oxide on Epoxy Based Intumescent Flame Retardation Coating System

Ethylenediamine modified Ammonium polyphosphate (EDA-MAPP), and Charring-Foaming Agents (CFA) was prepared via a simple chemical approach and further utilizes for the preparation of Epoxy resin based intumescent flame retardation coatings. The ratio belongs to MAPP and CFA was fixed at 2:1 ratio. Co...

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Autores principales: , Riyazuddin, Bano, Samrin, Husain, Fohad Mabood, Khan, Rais Ahmad, Alsalme, Ali, Siddique, Jamal Akhter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7698405/
https://www.ncbi.nlm.nih.gov/pubmed/33212915
http://dx.doi.org/10.3390/polym12112721
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author , Riyazuddin
Bano, Samrin
Husain, Fohad Mabood
Khan, Rais Ahmad
Alsalme, Ali
Siddique, Jamal Akhter
author_facet , Riyazuddin
Bano, Samrin
Husain, Fohad Mabood
Khan, Rais Ahmad
Alsalme, Ali
Siddique, Jamal Akhter
author_sort , Riyazuddin
collection PubMed
description Ethylenediamine modified Ammonium polyphosphate (EDA-MAPP), and Charring-Foaming Agents (CFA) was prepared via a simple chemical approach and further utilizes for the preparation of Epoxy resin based intumescent flame retardation coatings. The ratio belongs to MAPP and CFA was fixed at 2:1 ratio. Comparative thermo gravimetric analysis TGA study of Modified Ammonium polyphosphate (MAPP) and Ammonium polyphosphate (APP) investigated. Sb(2)O(3) was introduced into flame retardation coating formulation at various amounts to evaluate the synergistic action of Sb(2)O(3) along with flame retardant coating system. The synergistic action of Sb(2)O(3) on flame retardation coating formulation was studied by vertical burning test (UL-94V), thermo gravimetric analysis (TGA), Limited Oxygen Index (LOI), and Fourier Transform Infra-Red spectroscopy (FTIR). The UL-94V results indicated that adding Sb(2)O(3) effectively increased flame retardancy and meets V-0 ratings at each concentration. The TGA results revealed that the amalgamation of Sb(2)O(3) at each concentration effectively increased the thermal stability of the flame retardant coating system. Cone-calorimeter study results that Sb(2)O(3) successfully minimized the combustion parameters like, Peak Heat Release Rate (PHRR), and Total Heat Release (THR). The FTIR result shows that Sb(2)O(3) can react with MAPP and generates the dense-charred layer which prevents the transfer of heat and oxygen.
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spelling pubmed-76984052020-11-29 Influence of Antimony Oxide on Epoxy Based Intumescent Flame Retardation Coating System , Riyazuddin Bano, Samrin Husain, Fohad Mabood Khan, Rais Ahmad Alsalme, Ali Siddique, Jamal Akhter Polymers (Basel) Article Ethylenediamine modified Ammonium polyphosphate (EDA-MAPP), and Charring-Foaming Agents (CFA) was prepared via a simple chemical approach and further utilizes for the preparation of Epoxy resin based intumescent flame retardation coatings. The ratio belongs to MAPP and CFA was fixed at 2:1 ratio. Comparative thermo gravimetric analysis TGA study of Modified Ammonium polyphosphate (MAPP) and Ammonium polyphosphate (APP) investigated. Sb(2)O(3) was introduced into flame retardation coating formulation at various amounts to evaluate the synergistic action of Sb(2)O(3) along with flame retardant coating system. The synergistic action of Sb(2)O(3) on flame retardation coating formulation was studied by vertical burning test (UL-94V), thermo gravimetric analysis (TGA), Limited Oxygen Index (LOI), and Fourier Transform Infra-Red spectroscopy (FTIR). The UL-94V results indicated that adding Sb(2)O(3) effectively increased flame retardancy and meets V-0 ratings at each concentration. The TGA results revealed that the amalgamation of Sb(2)O(3) at each concentration effectively increased the thermal stability of the flame retardant coating system. Cone-calorimeter study results that Sb(2)O(3) successfully minimized the combustion parameters like, Peak Heat Release Rate (PHRR), and Total Heat Release (THR). The FTIR result shows that Sb(2)O(3) can react with MAPP and generates the dense-charred layer which prevents the transfer of heat and oxygen. MDPI 2020-11-17 /pmc/articles/PMC7698405/ /pubmed/33212915 http://dx.doi.org/10.3390/polym12112721 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
, Riyazuddin
Bano, Samrin
Husain, Fohad Mabood
Khan, Rais Ahmad
Alsalme, Ali
Siddique, Jamal Akhter
Influence of Antimony Oxide on Epoxy Based Intumescent Flame Retardation Coating System
title Influence of Antimony Oxide on Epoxy Based Intumescent Flame Retardation Coating System
title_full Influence of Antimony Oxide on Epoxy Based Intumescent Flame Retardation Coating System
title_fullStr Influence of Antimony Oxide on Epoxy Based Intumescent Flame Retardation Coating System
title_full_unstemmed Influence of Antimony Oxide on Epoxy Based Intumescent Flame Retardation Coating System
title_short Influence of Antimony Oxide on Epoxy Based Intumescent Flame Retardation Coating System
title_sort influence of antimony oxide on epoxy based intumescent flame retardation coating system
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7698405/
https://www.ncbi.nlm.nih.gov/pubmed/33212915
http://dx.doi.org/10.3390/polym12112721
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