DETONATING KIT, DETONATOR RELAY COMPRISING SUCH A DETONATING KIT AND DETONATOR COMPRISING SUCH A RELAY

摘要

The present invention relates to a detonating kit intended for being placed inside a detonator. This detonating kit comprises two compositions comprising: a) a first composition comprising at least one thermite and at least one explosive, the at least one thermite comprising nanometric, submicrometric, micrometric or submillimetric particles, or mixtures thereof; the first composition further comprising solid micrometric or submillimetric microspheres, or mixtures thereof when the at least one thermite consists essentially of nanometric or submicrometric particles, or mixtures thereof; the at least one explosive comprising nanometric or submicrometric particles, or mixtures thereof; the first composition having a porosity of between 30% and 70%, preferably between 35% and 65%, and b) a second composition comprising at least one explosive comprising nanometric, submicrometric, micrometric or submillimetric particles, or mixtures thereof. The invention also relates to a relay comprising such a detonating kit, as well as to a detonator comprising such a relay.