SOLID FUEL METALLISED COMPOSITION BASED ON AMMONIUM NITRATE Russian patent published in 2016 - IPC C06D5/06 C06B31/28 C06B25/12 

FIELD: energy.

SUBSTANCE: invention relates to mixed energy materials, namely, to solid-fuel compositions based on ecologically clean oxidant of ammonium nitrate, and can be used as a source of working medium of power plants of space-rocket equipment for civil purposes and in gas generators for various purposes. Solid fuel metallised composition contains ammonium nitrate of ZhV brand , fuel-binder based on polymer methylpolyvinyl tetrazole, plasticised by a mixture of nitroglycerine and dinitratediethylene glycol, mixed metal fuel, including microdispersed aluminium powder of ACD-6 brand and nano-dispersed aluminum powder of ALEX brand, an energy additive of hexanitrohexaazaisowurtzitane and hardener di-N-oxide-1,3-dinitrile-2,4,6-triethylbenzol.

EFFECT: invention allows to increase the rate of combustion and specific pulse, to reduce the time of ignition delay and the weight of slag, to improve physical and chemical stability of the composition.

1 cl, 2 tbl