摘要
以氯化亚铜、5-硝基四唑钠等为原料合成了一种起爆药5-硝基四唑亚铜。利用能谱分析、红外光谱、紫外-可见光谱及元素分析和DSC测试等方法,对5-硝基四唑亚铜进行了结构表征。初步性能研究表明,5-硝基四唑亚铜的初始分解温度为291℃,峰温为324℃,其分解较剧烈,且热稳定性较好;感度测试结果显示,5-硝基四唑亚铜的撞击感度较BNCP钝感,火焰感度比BNCP敏感、比LA钝感。
Copper（I） nitrotetrazolate（CuNT） was synthesized from cuprous chloride and sodium 5-nitrotetrazolate.The products was characterized by energy dispersive spectroscopy,IR,UV,elemental analysis and thermal analysis methods.The explosive property was also studied.The results show that, the initial decomposition temperature of CubiT is 291℃, the temperature peak value is 324℃, the process of thermal decomposition is severe, and the thermal stability of CuNT is good. Compared to BNCP, CuNT is more insensitive to impact and sensitive to flame, while it is more insensitive to flame than LA.
出处
《火工品》
CAS
CSCD
北大核心
2009年第5期43-45,共3页
Initiators & Pyrotechnics
关键词
起爆药
5-硝基四唑亚铜
结构
性能
感度
Primary explosive
Copper（I） nitrotetrazolate
Structure
Property
Sensitivity
