关键词: 岸防导弹;双基推进剂;储存稳定性;变质

Abstract: As most solid propellants for coast defence missiles are used and stored in the area near coast, they may deteriorate easily due to the adverse environment. Based on the tests in the past years, the deterioration of double base propellant SFE-3 is discussed in experiment and in mechanism.The physico-chemical parameters, the burning rate and the test data of the propellant are dealt to estimate the influence of the deterioration on the performance of the propellant. The useful suggestion for the storage, and the sealed package of the propellant is also presented in this paper, which is available for reference.

Key words: Coastal defence missile;Double base propellant;Storage stability;Deterioration