dynamite vs c4

How powerful is C4 compared to TNT?

They claim c4 is 1.5 x more powerful than TNT. It can also be more easily shaped to provide greater shear, or cutting strength as far as destroying structure. The real benefit of C4 is that without the correct fuse, it is harmless.

How much Tannerite equals dynamite?

“Usually they come in two or four ounce containers you’re pretty safe 100 feet away with those but two pounds you’d have to be about 300 yards probably,” says Carlson. He says two pounds of Tannerite is equivalent to two sticks of dynamite.

What is the strongest non - nuclear bomb?

This is because it is one of the following:

• It is a photograph taken prior to 1 June 1957; or
• It was published prior to 1969; or
• It is an artistic work other than a photograph or engraving (e.g. a painting) which was created prior to 1969.

What is the strongest explosive?

The recent violent volcanic eruption in Tonga is one of the strongest ever recorded, according to a new study, and future eruptions could be possible in the area. Its explosive yield has been put at anything from 5 million to 30 million tons of TNT equivalent by NASA scientists who've studied preliminary data from the January 15 blast.

What is more powerful C4 or dynamite?

C4 is 18% more powerful than TNT. Ammonium nitrate in its pure form is a fairly weak explosive. When combined with fuel oil, however, it gains an explosive power nearly equal to TNT. As you might guess, the TNT equivalency model is not the only one available to model the effects of explosions.

Is TNT the same as C4?

C4 yields a higher peak pressure than TNT so the weight of C4 that yields a peak pressure equivalent to a given weight of TNT was determined based on the relationship that peak pressure is proportional to heat of detonation [4].

Is C4 a type of dynamite?

Commercial Explosives (Dynamite, C4)

Can C4 be detonated by an explosion?

C-4 is very stable and insensitive to most physical shocks. C-4 cannot be detonated by a gunshot or by dropping it onto a hard surface. It does not explode when set on fire or exposed to microwaves. Detonation can only be initiated by a shockwave, such as when a detonator inserted into it is fired.

What is the most powerful explosive?

Nitroglycerine, discovered in 1846, still remains the most powerful explosive in practical use. Many useful advances have been and are being made, but new explosives are merely new mixtures of old materials, given fancy names.

What is c6 explosive?

C-6 "Flatfire" Plastic Explosive is grey block of plastique, can be detonated by timer, tripwire or signal. The basic blast radius for C-6 is 5m.

Is Semtex a C4?

Semtex is a very powerful explosive device, similar to C4. It was developed in Czechoslovakia. Because of its similarities, it was nicknamed the "Terrorist's C4" during the Cold War. The explosive is made with mainly RDX and PETN, in addition with numerous binders and stabilizers.

Is there a C3 explosive?

Composition C2 was replaced by Composition C3, which was a mixture of 77% RDX and 23% explosive plasticizer. C3 was effective but proved to be too brittle in cold weather and was replaced with C4.

What are the 3 categories 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. As with many of the terms associated with explosions, there is also other terms that describe combustion explosions, "Deflagration Explosion".

Can you buy dynamite?

Once manufacturing is complete, dynamite and other packaged explosives are securely and carefully stored until sold. We use high-tech equipment and meticulous attention to detail in order to bring you some of the best products available on the market.

What is the difference between C4 and Semtex?

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.

What does TNT stand for in dynamite?

trinitrotoluenetrinitrotoluene (TNT), a pale yellow, solid organic nitrogen compound used chiefly as an explosive, prepared by stepwise nitration of toluene.

A Piece of My Collection

Here are two pdf docs that gave me a ton of knowledge about explosives.

Gunpowder

Recently been testing some gunpowder I made (Legal to make 100g for experimentation in the UK). however, I'm finding it burns quite slowly, does anyone have any advice on how to make it burn quicker?

How do you make ETN

I've seen a lot if posts on this sub talking about it but I can't find information anywhere on how to make it.

if the shock sensitive compounds in percussion caps (black powder muzzle loader) and primers (centerfire ammo) are considered primary explosives, how come they dont just go off randomly from typical rough handling?

the percussion caps are often stored in small containers for ease of reloading out in the field, where the caps can rattle around inside the container.

When I was a teen.....

Common one, since counter terror have done further raids in area..... Im posting everything on here, so may aswell include this..... dangerious ammounts of tatp neally got mamed once...

What is the final color of C-4?

The final material is a solid with a dirty white to light brown color , a putty-like texture similar to modeling clay, and a distinct smell of motor oil. Depending on its intended usage and on the manufacturer, there are differences in the composition of C-4.

How is C-4 made?

C-4 is manufactured by combining the above ingredients with binders dissolved in a solvent. Once the ingredients have been mixed, the solvent is extracted through drying and filtering. The final material is a solid with a dirty white to light brown color, a putty-like texture similar to modeling clay, and a distinct smell of motor oil. Depending on its intended usage and on the manufacturer, there are differences in the composition of C-4. For example, a 1990 U.S. Army technical manual stipulated that Class IV composition C-4 consists of 89.9±1% RDX, 10±1% polyisobutylene, and 0.2±0.02% dye that is itself made up of 90% lead chromate and 10% lamp black. RDX classes A, B, E, and H are all suitable for use in C-4. Classes are measured by granulation.

What is the compound C-4?

The Composition C-4 used by the United States Armed Forces contains 91% RDX ("Research Department Explosive", an explosive nitroamine ), bound by a mixture of 5.3% dioctyl sebacate (DOS) or dioctyl adipate (DOA) as the plasticizer (to increase the plasticity of the explosive), thickened with 2.1% polyisobutylene (PIB, a synthetic rubber) as the binder, and 1.6% of a mineral oil often called "process oil." Instead of "process oil," low-viscosity motor oil is used in the manufacture of C-4 for civilian use.

What is the velocity of C-4?

The detonation proceeds at an explosive velocity of 8,092 m/s (26,550 ft/s). A major advantage of C-4 is that it can easily be molded into any desired shape to change the direction of the resulting explosion.

Is C-4 a hazardous component?

Composition C-4 exists in the U.S. Army Hazardous Components Safety Data Sheet on sheet number 00077. Impact tests done by the U.S. military indicate composition C-4 is less sensitive than composition C-3 and is fairly insensitive. The insensitivity is attributed to using a large amount of binder in its composition.

What explosives are used for cutting?

Usage. Plastic explosives are especially suited for explosive demolition of obstacles and fortifications by engineers, combat engineers and criminals as they can be easily formed into the best shapes for cutting structural members and have a high enough velocity of detonation and density for metal cutting work.

What explosives were used in World War 2?

The British used a plastic explosive during World War II as a demolition charge. The specific explosive, Composition C, was 88.3% RDX and 11.7% non-oily, non-explosive plasticizer. The material was plastic between 0 and 40 degrees C, but was brittle at colder temperatures and gummy at higher temperatures. Composition C was superseded by Composition C2, which used a mixture of 80% RDX and 20% plasticizer. Composition C2 had a wider temperature range at which it remained plastic, from −30 to 52 degrees C. Composition C2 was replaced by Composition C3, which was a mixture of 77% RDX and 23% explosive plasticizer. C3 was effective but proved to be too brittle in cold weather and was replaced with C4. There are three classes of C4, with varying amounts of RDX and polyisobutylene.

What is PE4 used for?

Disposal of munitions with plastic explosives. PE4 sticks, used alongside the L3A1 slab version by the British Armed Forces prior to the adoption of the later L20A1 block/L21A1 slab PE7 and L22A1 slab PE8 explosives. The first plastic explosive was gelignite, invented by Alfred Nobel in 1875.

What is plastic explosive?

Plastic explosive is a soft and hand-moldable solid form of explosive material. Within the field of explosives engineering, plastic explosives are also known as putty explosives. Plastic explosives are especially suited for explosive demolition. Common plastic explosives include Semtex and C-4. The first manufactured plastic explosive was gelignite ...

What is the chemical that makes video games explosive?

TNT. One of the most commonly known explosive chemicals is trinitrotoluene, or TNT, which has featured extensively in video games and films. It is often mistaken as dynamite, perhaps fueled by examples of confusion in popular culture, such as AC/DC’s song TNT with lyrics such as “I’m TNT. I’m dynamite”.

Which is the least stable nitrogen explosive?

Among the least stable nitrogen-explosives is aziroazide azide which has 14 nitrogen atoms, with most of them bonded to each other in successive, unstable nitrogen-nitrogen bonds – making them prone to explosion.

What is the most powerful explosive?

One of the most powerful explosive chemicals known to us is PETN, which contains nitro groups which are similar to that in TNT and the nitroglycerin in dynamite. But the presence of more of these nitro groups means it explodes with more power. However, despite its powerful explosions, it’s quite difficult to get this chemical to detonate alone, and so it is usually used in combination with TNT or RDX.

Why is RDX explosive?

RDX. RDX is a “nitrogen explosive”, meaning that its explosive properties are due to the presence of many nitrogen-nitrogen bonds, rather than oxygen. These bonds are extremely unstable, since nitrogen atoms always want to come together to produce nitrogen gas because the triple bond in nitrogen gas.

What is the explosive that was made by accident?

The chemical, tri-cyclic acetone peroxide, or TATP, was made by accident as the product of a chemistry experiment. But although the TATP in question came as an unwelcome surprise – the Ministry of Defence was forced ...

Is TNT safe to use in demolition?

This makes it ideal for use in controlled demolitions, where the explosive can be planted and detonated when planned (for example by miners), making it a relatively “safe” explosive. It’s also used as a “standard measure” for bombs, so the “explosiveness” of other chemicals is often measured relative to TNT.

When was dynamite invented?

Patented in 1867 by the Swedish chemist Alfred Nobel (as in Nobel Prize), dynamite was discovered when old Alfie was looking for a way to make nitroglycerin more stable and less prone to, well, exploding in your face.

Why did Nobel use dynamite?

Nobel used the huge profits from his dynamite patent to endow the Nobel prizes—one of which is for peace. He may have been inspired to create the Nobel Prize after a premature obituary in a French newspaper called him a "merchant of death.". As for TNT, it's also a high explosive, but it ain't dynamite. TNT is a yellowish compound ...

Why was dynamite used in Nobel Prizes?

And because it was stable and wouldn't explode from jiggling, like nitroglycerin , dynamite was initially marketed as Nobel's Safety Blasting Powder. (Well, it wasn't that safe; an explosion at the family factory killed Alfred's brother Emil.) Nobel used the huge profits from his dynamite patent to endow the Nobel prizes—one of which is for peace.

What is the name of the substance that Nobel used to make explosives?

By combining nitroglycerine with diatomaceous earth (the ground-up shells of microscopic diatoms, today used as a filtering agent in swimming pools) and sodium carbonate (found in baking soda and soaps), Nobel took explosives in a whole new direction.

What is the name of the white powder found in sticks?

The Quick Trick: If it's a white powder found in sticks, it's dynamite . If it's a yellow crystal, it's TNT. Use this little mnemonic to remember dynamite 's inventor: "Winning a Nobel Prize would be dynamite !" The alternative, that winning would be TNT, just doesn't make any sense.

Is TNT a bomb?

Also, TNT can be melted down and poured into shell casings. On the downside, however, TNT is extremely toxic. While TNT packs plenty of bang by itself, it's often mixed with other things. A TNT and ammonium nitrate cocktail will get you amatol, a military explosive.

Is TNT a high explosive?

As for TNT, it's also a high explosive, but it ain't dynamite. TNT is a yellowish compound with the chemical name trinitrotoluene (try-night-row-TALL-you-een), which is somewhat easier to remember than its chemical formula, CH 3C6H2 (NO2)3. TNT was discovered in Germany in 1863 by Joseph Wilbrand.

What is the detonation velocity of explosives?

Detonation velocity is the speed with which the detonation shock wave travels through the explosive. It is a key, directly measurable indicator of explosive performance, but depends on density which must always be specified, and may be too low if the test charge diameter is not large enough. Especially for little studied explosives there may be divergent published values due to charge diameter issues. In liquid explosives, like nitroglycerin, there may be two detonation velocities, one much higher than the other. The detonation velocity values presented here are typically for the highest practical density which maximizes achievable detonation velocity.

How many detonation velocities are there in liquid explosives?

In liquid explosives, like nitroglycerin, there may be two detonation velocities, one much higher than the other. The detonation velocity values presented here are typically for the highest practical density which maximizes achievable detonation velocity.

Overview

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. C-4 has a texture similar to modelling clay and can be molded into any desired shape. C-4 is metastable and can be detonated only by the shock wave from a detonator or blasting cap.

Development

Characteristics and uses

Analysis

Use

See also

External links