2-硝亚胺基-5-硝基-六氢化-1,3,5-三嗪与推进剂常用组分相容性研究  

Study on compatibility between 2-nitrimino-5-nitro-hexahydro-1,3,5-triazine and common components ofpropellants

作　　者：周诚[1] 张义迎 常佩[1] 许诚[1] 王伯周[1] Zhou Cheng;Zhang Yiying;Chang Pei;Xu Cheng;Wang Bozhou(Xi'an Modern Chemistry Research Institute,Xi'an 710065,China)

机构地区：[1]西安近代化学研究所,陕西西安710065

出　　处：《化学推进剂与高分子材料》2023年第4期54-58,共5页Chemical Propellants & Polymeric Materials

基　　金：国家自然科学基金资助(06101213)。

摘　　要：采用差示扫描量热法研究了2-硝亚胺基-5-硝基-六氢化-1, 3, 5-三嗪(NNHT)与固体推进剂和发射药中常用组分硝基胍(NQ)、黑索今(RDX)、奥克托今(HMX)、六硝基六氮杂异伍兹烷(CL-20)、1, 1-二氨基-2, 2-二硝基乙烯(FOX-7)、3, 4-二硝基呋咱基氧化呋咱(DNTF)以及吸收药硝化棉(NC)+硝化甘油(NG)、NC+1, 5-二叠氮基-3-硝基-3-氮杂戊烷(DIANP)、2号中定剂(二甲基二苯脲)的相容性。结果表明,NNHT与HMX、CL-20、FOX-7的相容性好,与RDX轻微敏感,与NQ和DNTF敏感,与吸收药NC+NG敏感,与吸收药NC+DIANP相容,与2号中定剂轻微敏感。The compatibility between 2-nitrimino-5-nitro-hexahydro-1,3,5-triazine(NNHT)and common components in solid propellants and gun propellants including nitroguanidine(NQ),hexogen(RDX),octogen(HMX),hexanitrohexaazaisowurtzitane(CL-20),1,1-diamino-2,2-dinitroethylene(FOX-7),3,4-dinitrofurazanofuroxan(DNTF),as well as absorbent powder nitrocellulose(NC)+nitroglycerin(NG),NC+1,5-diazido-3-nitro-3-azapentane(DIANP),2"centralite(dimethyldipenylurea)was investigated by differential scanning calorimetry.The results showed that NNHT was compatible with HMX,CL-20 and FOX-7,slightly sensitive with RDX,sensitive with NQ and DNTF,sensitive with absorbent powder NC+NG,compatible with absorbent powder NC+DIANP,and slightly sensitive with 2"centralite.

关 键 词：2-硝亚胺基-5-硝基-六氢化-1 3 5-三嗪 NNHT 相容性 差示扫描量热法 

分 类 号：TQ560.4[化学工程—炸药化工] V512[航空宇航科学与技术—航空宇航推进理论与工程]