실행기준：GJB2615-96

　　CAS:1316-98-9

　　Fe(C5H5)(C5H4C(CH3)3)

　　t-Butylferrocene: 35-45%

　　Total Fe: 19-21%

　　Uses：t-Butylferrocene accorded with this standard has excellent storability, and can be used as combustion catalyst in composite solid propellants to increase the combustion rate. If using t-Butylferrocene as combustion catalyst, the curing reaction rate and combustion rate of HTPB-base composite solid propellants is controllable. t-Butylferrocene can afford the composite solid propellant with good processing performance and mechanical property.