COMPOSITION C-4

• CAS: RDX: 121-82-4, Lead Chromate: 7758-97-6
• MIL Spec: MIL-C-45010

Composition C-4, a well-known plastic explosive, is a versatile and potent military-grade explosive composed primarily of RDX (cyclotrimethylenetrinitramine) as the main explosive component, along with plasticizers, binders, and stabilizers. Its formulation typically includes a mixture of RDX, plastic binder (such as polyisobutylene or polyethylene), plasticizer (usually dioctyl sebacate or dioctyl adipate), and a small percentage of inert filler material. This combination results in a highly malleable, moldable, and easily shapeable explosive material.

One of the key advantages of Composition C-4 is its exceptional stability and resistance to accidental detonation. Unlike traditional dynamite or other nitroglycerin-based explosives, C-4 is relatively insensitive to shock, friction, and heat, making it safer to handle and transport in various environmental conditions.

Composition C-4 finds extensive use in military applications, including demolition, construction, and explosive ordnance disposal (EOD) tasks. Its high energy output and reliable performance make it suitable for a wide range of tasks, from breaching obstacles to destroying enemy targets. Additionally, its plasticity allows for precise shaping to fit specific operational requirements, enhancing its effectiveness in various tactical scenarios.