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In the 1950s it bought Eston Chemicals, Western Electrochemical, and the Lindsay Chemical Company and further diversified its product line. During the Cold war era it produced ammonium perchlorate for U.S. missile industry, particularly for Falcon, Hawk, Minuteman, Nike Zeus, Pershing, Polaris, Scout, Sergeant, Tartar missiles. [8]
Ammonium perchlorate ("AP") is an inorganic compound with the formula NH 4 ClO 4.It is a colorless or white solid that is soluble in water. It is a powerful oxidizer.Combined with a fuel, it can be used as a rocket propellant called ammonium perchlorate composite propellant.
Ammonium perchlorate composite propellant (APCP) is a solid rocket propellant. It differs from many traditional solid rocket propellants such as black powder or zinc-sulfur , not only in chemical composition and overall performance but also by being cast into shape, as opposed to powder pressing as with black powder.
Ammonium perchlorate manufactured for other United States government programs was not held at the PEPCON plant during this period. High-density polyethylene (HDPE) plastic and steel drums were used for in-process and additional storage at the time of the accident, as they had been for many years prior to the Challenger accident. [6]
The Smith Chemical Company was started in G. Frederick Smith's garage in Urbana, Illinois as a result of his use of magnesium perchlorate as a super drying agent. [9] [10] [13] Smith enlisted the help of his brothers Allyne (who studied engineering at Ohio State) and Clarence (who worked for a local newspaper).
Perchlorate contamination is caused during both the manufacture and ignition of rockets and fireworks. [4] Fireworks are also a source of perchlorate in lakes. [52] Removal and recovery methods of these compounds from explosives and rocket propellants include high-pressure water washout, which generates aqueous ammonium perchlorate.
Pages in category "Ammonium compounds" The following 136 pages are in this category, out of 136 total. ... Ammonium perchlorate; Ammonium perfluorononanoate; Ammonium ...
CF Industries Holdings, Inc. is an American manufacturer and distributor of agricultural fertilizers, including ammonia, urea, and ammonium nitrate products. The company is based in Northbrook, Illinois, a suburb of Chicago, [3] and was founded in 1946 as the Central Farmers Fertilizer Company.