What is the difference between high and low explosives?

Low explosives are mixtures of chemicals that burn very rapidly, but subsonically (as opposed to supersonically), meaning that they “deflagrate.” They consist typically of fuel and an oxidizer. High explosives consist of materials that typically combine the reacting elements in the same molecule.

Is Dynamite a high or low explosive?

Dynamite – a high explosive used for blasting, consisting essentially of a mixture of, but not limited to, nitroglycerin, nitrocellulose, ammonium nitrate, sodium nitrate, and carbonaceous materials.

How many types of high explosives are there?

two types: (1) detonating, or high, explosives and (2) deflagrating, or low, explosives.

What are three types of high explosives?

High explosives are divided into three main categories, Primary (or Initiating) High Explosives, Secondary High Explosives, Boosters and Secondary High Explosives, Main Charge.

Is smokeless powder a high explosive?

The safest and most powerful low-order explosive is smokeless powder. These powders decompose at rates up to 1,000 meters per second and produce a propelling action that makes them suitable for use in ammunition. However, the slower burning rate of smokeless powder should not be underestimated.

What are 2 types of high explosives?

High explosives will be referred to Type E explosives, and there will be three sub-types in this group:

• 1 – blasting and bulk explosives (explosives used for commercial blasting applications or for their manufacture);
• 2 – perforating explosives (intended for use in the oil and gas well industry);

Do modern bullets use gunpowder?

Today, gun powder is primarily used as a propellant in ammunition. Modern firearms use a form of ammunition that consists of a cartridge. The cartridge consists of a bullet (projectile), casing, primer, and propellant. Modern ammunition uses a smokeless gun powder as the propellant.

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