Samples of semtex and other plastic explosives. Semtex is a general-purpose plastic explosive containing RDX and PETN. [1] It is used in commercial blasting, demolition, and in certain military applications.

Semtex is a powerful explosive that is widely used by terrorists. It is a little more powerful that U.S C-4. Here is the recipe to make it: 1. Place a small amount of RDX crystals on a wooden block or hard countertop. Using a rolling pin, crush the crystals into a fine powder, having the consistency of flour. CAUTION!!!

SEMTEX 1 A is designed primarily for special types of destruction work, for blasting work underwater and for boosting of explosives. SEMTEX 1 A is permitted for surface work in inexplosive environment only under conditions stated in …

Plastic explosives are especially suited for explosive demolition. Common plastic explosives include Semtex and C-4. The first manufactured plastic explosive was gelignite in 1875, invented by Alfred Nobel.

SEMTEX® C-4 and PW 4 are plastic explosives for special use on the basis of an inexplosive plasticizer with Hexogene (RDX) as an active component. The explosive contains a marking substance for pre-explosive detection. These explosives of the SEMTEX® type have the highest velocity of detonation.

There are visual differences between Semtex and other plastic explosives, too: while C-4 is off-white in colour, Semtex is red or brick-orange. The new explosive was widely exported, notably to the government of North Vietnam, which received 14 tons during the Vietnam War.

Jan 12, 2012 · The SEMTEX® 1H and SEMTEX® 10 explosives are packaged in waxed paper. They are supplied in the form<br /> of bricks with a mass from 250 to 3,000 g according to the customer´s requirements.

The Semtex 1A formulation is intended for general demolition work and is particularly suitable to underwater work down to a depth of 100 meters (328 feet). The explosive power of Semtex 1A is the same as that of most PETN-based explosives.

Oct 6, 2024 · Semtex is a general-purpose plastic explosive containing RDX and PETN. It is used in commercial blasting, demolition, and in certain military applications.

C-4 or Composition C-4 is a common variety of the plastic explosive family known as Composition C, which uses RDX as its explosive agent. C-4 is composed of explosives, plastic binder, plasticizer to make it malleable, and usually a marker or odorizing taggant chemical.