Influence of Sensitizing Method on Crystallization of Emulsion Ezplosive under Dynamic Pressure

摘要：

Using water dissolved method, crystallization quality of emulsion explosive sensitized by two kinds of sensitizing agent was measured under dynamic pressure. Demulsification degree of emulsion explosive was denoted by crystallization quality. Influence of sensitizing method on demulsification degree was analyzed. Experimental results shows that the crystallization quality of emulsion explosive increases with sensitizing agent content at the same dynamic pressure, on the other hand, at the same content of sensitizing agent, the crystallization quality of emulsion explosive sensitized by glass micro-balloon(GMB) less than that of sensitized by expanded perlite. So the dynamic pressure resistance ability of emulsion explosive sensitized by GMB excelled expanded perlite. Reducing properly sensitizing agent content can reduce demulsification of emulsion explosive and improve its dynamic pressure resistance ability.

关键词： applied chemistry dynamic pressure sensitizing method emulsion ezplosive microstructure crystallization

作者: YAN Shilong WU Hongbo LIU Feng

作者单位: School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, Anhui, 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: 1-4

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）