Compound pyrotechnic high-energy combustion agent

technical field [0001] The invention belongs to the technical field of energetic materials, in particular to a composite pyrotechnic high-energy combustion agent with high energy output. Background technique [0002] Pyrotechnic combustion agent is composed of combustible agent and oxide. Due to its controllable composition design, high energy content, safe and convenient preparation and low cost, it is widely used in various fields as an important chemical combustion energy, mainly used for ignition, arson and Infrared combustion radiation materials, etc. The energy output is generated by combustion, so as to realize the preset function. Therefore, the combustion agent requires a high combustion temperature during combustion, a long duration of combustion, and a large flame area during combustion. [0003] At present, the commonly used pyrotechnic combustion agent is mainly composed of magnesium / polytetrafluoroethylene, magnesium powder is the combustible agent, polytetra...