ANFO - Wikipedia
WEBANFO ( / ˈænfoʊ / AN-foh) [ 1] (or AN/FO, for ammonium nitrate/fuel oil) is a widely used bulk industrial high explosive. It consists of 94% porous prilled ammonium nitrate (NH 4 NO 3) (AN), which acts as the oxidizing agent and absorbent for the fuel, and 6% number 2 fuel oil (FO). [ 2] The use of ANFO originated in the 1950s.
Explosives - ANFO (Ammonium Nitrate - Fuel Oil) - GlobalSecurity.org
WEBAmmonium nitrate-fuel oil (ANFO) blasting agents represent the largest industrial explosive manufactured (in terms of quantity) in the United States. This product is used...
Improving ANFO: Effect of Additives and Ammonium Nitrate …
WEBOct 1, 2021 · Ammonium nitrate–fuel oil (ANFO) is one of the most widely used explosives for civilian purposes. Its main advantages are its low price and simple method of production. The main disadvantages of this material are low water resistance and problems related to non-ideal detonation, which can be …
铵油炸药 - 维基百科，自由的百科全书
WEB銨油炸藥（anfo） [1] 在工業方面用途廣，通常用重量比硝酸銨（an）比燃油（fo）為94:6 ，燃油必須是閃點比2號柴油高的油 [2] 。 其中 硝酸銨 作為 氧化劑 ， 燃油 做可燃劑。
ANFO | explosive | Britannica
WEBWhen 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. It is incumbent upon those involved in…. …by blasting agents based on ammonium nitrate (AN; chemical formula NH 4 NO 3) and fuel oil (FO; chemical formula CH 2 ).
What is ammonium nitrate and what happens when it explodes?
WEBAug 5, 2020 · Mixed with fuel oil it’s known as ANFO (ammonium nitrate/fuel oil), which accounts for approximately 80% of the 2.7 billion kilograms of explosives used in North America every year. In these explosive mixtures, it …
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Shock Initiation and Propagation of Detonation in ANFO - MDPI
WEBFeb 9, 2023 · High porosity, low density, and separated fuel (FO) and oxidizing agents (AN) differentiate ANFO from conventional high explosives, where the fuel and oxidizer are in a single molecule and typically display “ideal” behavior.
ANFO: The Tool of Destruction - Fire Engineering
WEBOct 1, 1995 · ANFO is an acronym for the most popular blasting agents in use today. It stands for ammonium nitrate, fuel oil; and it is a simple mixture of the two.
Why is Ammonium Nitrate So Dangerous? | Envista Forensics
WEBAug 10, 2020 · What is ANFO? ANFO is formed when Ammonium Nitrate is mixed with primary explosives such as fuel oil or aluminum powder. Used in coal mining, quarrying, civil infrastructure, and metal mining, ANFO is low cost and easy to use compared with other industrial explosives.
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