Does black powder detonate ANFO?
ANFO is relatively stable, whereas black powder is extremely sensitive and prone to accidental explosion. The resulting ANFO is so insensitive to shock that it requires a high explosive such as dynamite to detonate it (as opposed to the slight friction needed to explode black powder).
Can you shoot ANFO?
So stable that it cannot explode spontaneously, ANFO is considerably safer than dynamite, which contains volatile nitroglycerin. You can light a match to ANFO, jump up and down on it, even shoot a bullet at it, but it isn’t likely to blow up. There are more than 800 different commercially available ANFO preparations.
At what percentage of moisture the ANFO will fail to detonate?
According to some literature sources, this dissolution can happen very quickly, as 25% of nitrates can leach from the explosives after 6 minutes of exposure to moisture, and 50% after a one-hour exposure. Following the loss of 25% of nitrates, the ANFO will not be able to properly detonate.
What makes a dirty bomb dirty?
The actual ‘dirty’ part of a dirty bomb is the radioactive particles that are scattered as a result of the explosion. In a dirty bomb, the ionizing radiation would come from radioactive isotopes (also called radioisotopes). …
How strong is ANFO?
When filled with ANFO, a blasthole 400 mm (about 16 inches) in diameter and 7.5 metres (about 25 feet) deep can develop about one billion horsepower.
What fumes are generated when ANFO is detonated?
Previous research and theory show that the detonating ANFO will produce excessive levels of nitrogen oxides if the fuel oil content is too low and will produce excessive levels of carbon monoxide and ammonia if the fuel oil content is too high.
What is the most likely impact of a dirty bomb?
The main danger from a dirty bomb is from the explosion, which can cause serious injuries and property damage. The radioactive materials used in a dirty bomb would probably not create enough radiation exposure to cause immediate serious illness, except to those people who are very close to the blast site.
What are salted nukes?
A salted bomb is a nuclear weapon designed to function as a radiological weapon, producing enhanced quantities of radioactive fallout, rendering a large area uninhabitable. A salted bomb is able to contaminate a much larger area than a dirty bomb.
Does ANFO need a detonator?
Performance of ANFO ANFO is a very insensitive explosive, which makes it extremely safe to use. However, it is not detonator sensitive and therefore requires the use of a booster to provide reliable detonation.
Is it possible to detonate ANFO without an explosive detonator?
It occurs when a explosive or oxidizer is lit on fire (deflagration) and at some magical fucking point it detonates. Or it doesn’t. It’s entirely up to the detonation gods. Its pretty much impossible to detonate ANFO without an explosive detonator.
What is the chemical composition of ANFO detonation?
The chemistry of ANFO detonation is the reaction of ammonium nitrate with a long-chain alkane (C n H 2n+2) to form nitrogen, carbon dioxide, and water. In an ideal stoichiometrically balanced reaction, ANFO is composed of about 94.3% AN and 5.7% FO by weight.
Is there a way to detonate ANFO with a blasting cap?
ANFO cannot detonate with a simple blasting cap. It requires a small to moderate booster charge to fully initiate. Since this is being asked on a public forum, I am assuming your resources and knowledge are fairly limited so I will make this simple. The most cost efficient yet powerful detonator is a TATP/Ammonal.
What kind of velocity does ANFO explosive have?
ANFO has a moderate velocity compared to other industrial explosives, measuring 3,200 m/s in 130 mm (5 in) diameter, unconfined, at ambient temperature. ANFO is a tertiary explosive, meaning that it cannot be set off by the small quantity of primary explosive in a typical detonator.