用DSC研究3,3-偕二氟氨甲基氧杂环丁烷与炸药和固体推进剂组分的化学相容性

DSC Study of Chemical Compatibility of 3,3-Bis(Difluoroaminomethyl) Oxetane with Explosives and Solid Propellant Components

按照GJB 772A-97 502.1法测量了该黏合剂单体3,3-偕二氟氨甲基氧杂环丁烷(BDFAO)与典型单质炸药、推进剂组分的化学相容性。结果表明,BDFAO与RDX、HMX、LLM-105、AP、碱式碳酸铅的化学相容性达到1级,与DNTF、HNS、B、1号中定剂的化学相容性达到2级,BDFAO与TNT、NC-NG、Al化学不相容。

The chemical compatibility of 3,3-bis（difluoroaminomethyl）oxetane（BDFAO） with typical single compound explosives and solid propellant components was studied by specifications of standardization method GJB 772A-97 502.1.The results show that the chemical compatibility between BDFAO and five samples RDX,HMX,LLM-105,AP and basic lead carbonate is level 1.The compatibility between BOFAO with DNTF,HNS,B and 1st centralite（C1） is level 2,whereas TNT,NC-NG and Al were not chemical compatibable with BDFAO.