2000•Chinese Journal of Explosives and PropellantsRequires access
Energetic Characteristic of Ammonium Dinitramide Propellants
Jiao Liu
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Abstract
Ammonium dinitramide is a new kind of stable high energetic oxidizer,whose monopropellant specific impulse is 2003.2Ns/kg at the expansion of 68.05/1 and the combustion temperature is 2100K. Replacing ammonium perchlorate with Ammonium dinitramide in HTPB propellant can increase specific impulse for 104.5Ns/kg;The low signature propellant formed with GAP and ADN has a specific impulse of 2607Ns/kg,and GAP/ADN/RDX propellant a specific impulse of 2630Ns/kg.