NEAK分子间炸药的热分解

摘要

The decomposition of NEAK (Nitroguanidine-Ethylenediamine Dinitrate-Ammonium Nitrate-Potassium Nitrate) eutectic intermolecular explosive was investigated by non-isothermal DSC and weight loss measurement under different temperatures. It indicated that the thermal stability of NEAK approaches that of EAK (Ethylenediamine Dinitrate-Ammonium Nitrate-Potassium Nitrate), and when NEAK was mixed with NQ or RDX, the mixtures tend to have a higher decomposition speed.%通过恒温加热失重测定和DSC分析，研究了硝基胍—乙二胺二硝酸盐—硝酸铵—硝酸钾低共熔物分子间炸药（NEAK）的热分解特性，结果表明NEAK与三元低共熔物EAK(乙二胺二硝酸盐—硝酸铵—硝酸钾)的分解性接近，加入RDX和过量的NQ时，分解速率显著增加。