earticle

영어

The measurement of explosion hazard parameters using materials of serious explosion incidents has been examined experimentally such as maximum explosion pressure rise, thermal composition, ignition sensitivity of impact and friction. For this purpose, three different samples of benzoyl peroxide 97%, phthalic anhydride and 1- hydroxybenzotriazol were used and experimental investigations were conducted by using DSC, Pressure vessel tester, BAM fall hammer tester, BAM friction tester and 20L explosion chamber. As the results, from the results of DSC , the ignition temperature of BPO and 1-Hydroxybenzotriazol were observed at 107.07℃ and 209.14℃, respectively. And it was found that the heat sensitivity and explosion pressure of 1-Hydroxybenzotriazol was very high.