Epsomite as flame retardant treatment for wood: Preliminary study

Home | About RECERCAT | Contact

Català | Castellano

All of RECERCAT

By Communities &
Collections By Defense Date By Authors By Titles By Subject

This Collection

By Defense Date By Authors By Titles By Subject

Statistics

View Statistics All RECERCAT

My RECERCAT

Other repositories directory

RECERCAT Home > Universitat Politècnica de Catalunya > Documents de recerca > View document

To access the full text documents, please follow this link: http://hdl.handle.net/2117/91418

Title:	Epsomite as flame retardant treatment for wood: Preliminary study
Author:	Elvira, J.C.; Chimenos Ribera, Josep Maria; Isabal Revilla, Carmen; Montón Lecumberri, Joaquín; Formosa Mitjans, Joan; Haurie Ibarra, Laia
Other authors:	Universitat Politècnica de Catalunya. Departament de Construccions Arquitectòniques II; Universitat Politècnica de Catalunya. GICITED - Grup Interdiciplinari de Ciència i Tecnologia en l'Edificació
Abstract:	The effect of epsomite as flame retardant for wood has been investigated and compared with a commercial boron salt. Both flame retardants have been introduced into wood samples by vacuum impregnation. Epsomite is a hydrated sulphate salt with a water solubility of 731 g L-1 at room temperature. Thanks to this high solubility it was possible to obtain elevated epsomite loadings in comparison with the borax salt. Flame retardancy was evaluated by means of the limiting oxygen index, the dripping test and the exposition to a direct flame (Bunsen test). The results showed that the addition of epsomite increases the limiting oxygen index, delays the time to ignition and the evolution of the temperatures trough the wood. © 2016 Elsevier Ltd
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Edificació::Materials de construcció::Fusta -Magnesium sulphate -Vacuum impregnation -Endothermic decomposition -Fire protection -Timber -Fusta--Assaigs de comportament davant el foc
Rights:	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Submitted version Article
Share:

Show full item record

All of RECERCAT

This Collection

Statistics

My RECERCAT

Related documents

Other documents of the same author