High-quality explosive crystals prepared by self-assembling and preparation method thereof

摘要: The invention discloses high-quality explosive crystals prepared by self-assembling and a preparation method thereof. comprises the following steps: dissolving preparing fine-particle adopting spray crystallization; subjecting explosives to reaction of fine particles in mixed solvent through programmed heating, thereby obtaining crystals. can be used for various are uniform particle morphology, smooth crystal surface, less inner defects, narrow diameter distribution, high density, have purity which is 99 percent or higher, sensitivity obviously reduced comparison with that common explosives. simple process flow, short period, easy magnify, has yield 95 higher.