The expanded ammonium nitrate explosive modified by surface active process largely overcome main disavantages of power ammonium nitrate explosive.

• 用表面活性技术处理得到的膨化硝酸铵炸药,较好地克服了粉状硝铵炸药的主要缺点,具有高爆速、高威力、高猛度的爆炸特性。