3.特种燃速推进剂。为满足反坦电武器、反弹道导弹和防空武器的需要,国外竞相研制高燃速或超高燃速推进剂。研制超高燃速推进剂采取的措施有①采用含能粘合剂、含能增塑剂、碳硼烷等能提高燃速的含能组分;②采用超细高氯酸铵、超细铝粉或超细金属一氧化剂中均凝聚物等多孔固体组分;③添加石墨纤维、光导纤维和导热金属丝; 3 special burning speed propellant. In order to meet the needs of anti-tank arms, anti-ballistic missiles and anti-aircraft weapons, foreign countries are competing to develop high-burning or ultra-high burning rate propellants. Development of ultra-high burning rate propellant to take measures ① using energy-containing binders, containing plasticizers, such as carbon borane can improve the burning rate of energy components; ② using ultrafine ammonium perchlorate, ultra-fine Aluminum powder or ultrafine metal oxidizer in the aggregate are porous solid components; ③ add graphite fibers, optical fibers and thermal conductivity of metal wire;