【摘要】 根据表面活性剂的表面活化机理 ,选择制备了一组复合改性剂 ,并对硝酸铵进行表面改性处理。试验结果表明 :其复合改性剂对硝酸铵的吸湿性和结块性有明显的改善 ,提高了 2 #岩石粉状铵梯油炸药的爆炸性能更多还原

【Abstract】 According to the surface-active modification discipline, a bunch of modifying agents are selected and produced, which are used to modify powdery ammonium nitrate’s surface. As a result, the hygroscopic rate and hard settling of Ammonium nitrate are obviously improved, and the detonation properties of No.2 powdery AN-TNT-oil rock explosives are also improved.更多还原