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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.
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 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. This provides manufacturing ...
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.
In 1997, ammonium perchlorate was discovered in a number of domestic water supply wells that serve several water purveyors throughout San Bernardino and Riverside counties. Two of the wells in the City of Loma Linda's municipal drinking water system had been impacted by the perchlorate groundwater plume, originating from the Lockheed site. [1]
Polybutadiene acrylonitrile (PBAN) [1] copolymer, also noted as polybutadiene—acrylic acid—acrylonitrile terpolymer [2] is a copolymer compound used most frequently as a rocket propellant fuel mixed with ammonium perchlorate oxidizer. [3] It was the binder formulation widely used on the 1960s–1970s big boosters (e.g., Titan III and Space ...
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The perchlorate is used as an intermediate in organic synthesis, in chromatography and as a supporting electrolyte in electrochemistry. [3] Along with trimethylammonium perchlorate, it was investigated as a component in composite propellants during the Cold War, but without much success.
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