关键词: 端羟基聚丁二烯推进剂;硝铵推进剂;推进剂燃烧性能

Abstract: In this paper,the effects of RDX/AP proportion on deflagration temperature (Tv),Hcl content in combustion products,burning rate and burning rate pressure exponent have been studied.The Catalysis effect of tertiary butyl-ferrocene and lead chromate etc.on RDX/AP HTPB propellant burning rate has been examined. Preliminary analysis on test results were made using singlephotograph,suspend burning and scanning electron microscope etc.techniques.

Key words: Hydroxy terminled polybutadiene propellant;Ammonium nitrate pr-opellant;Combustion property of propellant