Study on Recrystallization of Spherical Nitroguanidine

摘要：

In the paper, methods of NQ crystallization from various solvents such as NMP and DMF are described and Spherical forms of NQ crystals were obtained. Particle size distribution, SEM photos and vibration density of sperical-shaped NQ were determined. Sensitivity to friction and impact were inspected. The results presented in this paper can be taken as a guideline for the preparation of the sperical-shaped NQ.

关键词： melt-cast ezplosive nitroguanidine insensitive high ezplosive spherical recrystallization

作者: WANG Donglei TANG Wenlong ZHANG Ming LUO Guan GUO Penglin WANG Pingsheng

作者单位: Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, China

会议类型: 国际会议

会议名称: 2009 International Autumn Seminar on Propellants,Ezplosives and Pyrotechnics(2009国际推进剂、炸药、烟火技术秋季研讨会)

会议地点: 昆明

会议语种:英文

页码: 1-3

在线出版日期: 2009-09-22（万方平台首次上网日期，不代表论文的发表时间）