A high explosive is a chemical or mixture that undergoes detonation and has a high detonation wave speed (in the thousands of feet per second).
Some examples of high explosives are nitroglycerine, dynamite, TNT, ammonium nitrate fuel oil (ANFO), torpex, composition B, C-4, fuel-air explosive, RDX, baratol, amatol, nitrogen triiodide, Mercury fulminate, sodium azide, etc.
Note: Blackpowder is not a high explosive but the US DOT classifies it as a high explosive solely due to the ease with which it can be accidentally ignited. Other low explosives are not so easily ignited so the US DOT classifies them as what they actually are.
Blackpowder and other low explosives undergo deflagration (not detonation) and only burn very rapidly (never forming a detonation wave in the material).
High explosive
high explosives, low explosives, explosive mixture and explosive compounds.
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High Explosive - 1943 is rated/received certificates of: USA:Approved USA:Passed (National Board of Review)
Eruptions are explosive if the magma is viscous and has a high gas content.
High Explosive, generally meaning that the projectile is packed with TNT or other explosive material.
Yes. It is a high explosive.
Yes.
Banjo Paterson wrote the poem "High Explosive" in 1917 during World War I.
One that will not reliably detonate from heat/flame, but requires the energy of a donor explosive to detonate.
It is an explosive volcano. Mount Rainier is a stratovolcano, characterized by layers of ash from explosive eruptions and cooled lava flows from effusive eruptions. The high viscosity and gas content of its magma are the reason for its explosive nature.
high yield explosive