eksplosif

Eksplosif is a substance or mixture capable of releasing energy very rapidly, typically as heat, gas, and a shock wave. The rapid energy release occurs through a chemical reaction or physical process, often under confinement, which amplifies the blast effect. Explosives are used in mining, construction, demolition, rock blasting, and in military and research contexts, though strict regulations govern their handling.

They are commonly classified by the mode of energy release: high explosives detonate, producing a supersonic shock wave, while low explosives deflagrate, burning rapidly without detonation. Related categories distinguish primary explosives, which are highly sensitive and used to initiate larger charges, from secondary explosives, which are less sensitive and constitute the main blast material. There are also inorganic formulations, such as ammonium nitrate-based mixtures, and organic compounds, such as nitroaromatics.

Common examples in safety literature include TNT, RDX, PETN, and ANFO, though listing them is for descriptive purposes only and does not constitute guidance. The design and use of explosives involve significant risk, including injury from blast, fragments, heat, and environmental hazards. Consequently, production, storage, transport, and deployment are tightly regulated by law in most countries, with specialized training required for professionals.