ИСТИНА

At previous NTREM seminars were reported about the results of investigations of failure detonation diameter of mixtures based on granular and fine-dispersed ammonium nitrate (AN) with different quantities of aluminum powder. In this work were carried out the measurements of detonation velocities of mixtures based on granular AN with content of Al C=1,4%, that, as were shown at previous works, conformed to minimal failure diameter of detonation for that mixture, and mixtures based on fine-dispersed AN with content of Al at zero oxygen balance and contents that most used in improvised explosive devices.