INVESTIGATION OF RECRYSTALLIZING-ULTRAFINE OF AMMONIUM NITRATE POWDER

摘要

In this paper, the method of preparing superfine powder of ammonium nitrate(AN) was presented, and its detonation properties was studied. The experimental results showed superfine AN can be ignited by 8# detonator. The detonation speed of mixture of 52% superfine AN/48% RDX is 4478m/s at 0.796 g/cm~3.