COMPOSITION A-3 AND A-4

• Chemical formula:  C7H6N2O5
• CAS: CAS no: 121-82-4 (RDX), 63231-60-7 (Desensitizing Wax)
• MIL-DTL-440D

Composition A-3 and Composition A-4 explosives are both composed of a blend of RDX and wax, forming granules that are typically white or colorless and free from any apparent impurities or moisture. They demonstrate non-hygroscopic properties and are suitable for storage.

Known for their superior brisance and potency compared to TNT, Composition A-3 and A-4 are commonly utilized as pressed compositions for both booster and main charges.