SYMPOSIA PAPER Published: 01 January 1992
STP19158S

Testing the Resistance of Protective Clothing Materials to Nitroglycerin and Ethylene Glycol Dinitrate

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Permeation tests were performed on several protective clothing materials with a nitroglycerin and ethylene glycol dinitrate-based explosive. In order to perform permeation tests, a modified version of the F-739 permeation cell was used. Breakthrough times showed that the most resistant material was nitrile. In contrast, it was proven that cotton gloves, presently used in the explosives industry to protect workers from contact with dynamite, are the worst barrier. Decontamination of nitrile by washing was evaluated and it was proven to be inadequate. Heat was tried as a decontamination procedure but it requires high temperature and produces degradation of nitrile.

Author Information

Lara, J
Institut de Recherche en Santé et en Securité du Travail du Québec (IRSST), Montreal, Quebec, Canada
Drolet, D
Institut de Recherche en Santé et en Securité du Travail du Québec (IRSST), Montreal, Quebec, Canada
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Details
Developed by Committee: F23
Pages: 153–161
DOI: 10.1520/STP19158S
ISBN-EB: 978-0-8031-5194-9
ISBN-13: 978-0-8031-1430-2