| 摘要 |
A propellant composition is provided to exhibit a low flame temperature and a low combustion rate, to ensure excellent ignitability and combustion stability, and to generate clean fuel gas having low corrosion or an extremely low content of combustion residues. A propellant composition includes 25-60wt% of ammonium nitrate phase-stabilized with zinc oxide, 10-15wt% of oxamide, 10-15wt% of polycaprolactone polymers, and 10-20wt% of butanetriol trinitrate, trimethylol trinitrate, or diethyleneglycol dinitrate. The propellant composition further comprises less than 20wt% of trimethylene trinatramine, less than 10wt% of ammonium perchlorate, and 0.1-1.0wt% of carbon black. |
