Extrapolation of Explosive Formulations Based on Wax Binder Systems to High Performance

Abstract : Explosive formulations using wax binders with 83 to 86% RDX have demonstrated excellent resistance to bullets and fragments when loaded into heavy confinements. However, these lack the detonation pressure to replace Comp B in fragmenting warheads. This work examines use of waxes of high density to boost performance, yet keep fairly high wax content consistent with lower sensitivity. Theoretical calculations of performance detail what is possible, up to very high performance. Laboratory efforts to make small quantities of theoretically desirable formulations are described.