|
Phlegmatized Explosive
A phlegmatized explosive is an explosive that has had an agent (a phlegmatizer) added to stabilize or desensitize it. Phlegmatizing usually improves the handling properties of an explosive (e.g. when munitions are filled in factories.) Trinitrotoluene can itself be used to phlegmatize more sensitive explosives such as RDX (to form Cyclotol), HMX (to form Octol), or PETN (to form Pentolite). Other typical phlegmatizing agents include paraffin wax (5% used in OKFOL and Composition H6), paper, or even water (used in water gel explosives). Such agents are nearly always flammable themselves (therefore adding fuel to the blast) or will at least boil off easily. Typically, a small amount of phlegmatizing agent is used, such as Composition B, which has 1% paraffin wax added, or the Russian RGO hand grenade which contains 90 grams of "A-IX-1" explosive, comprising 96% RDX and 4% paraffin wax by weight. Another example of use is the VS-50 antipersonnel mine, which contains an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraffin
Paraffin may refer to: Substances * Paraffin wax, a white or colorless soft solid (also in liquid form) that is used as a lubricant and for other applications * Liquid paraffin (drug), a very highly refined mineral oil used in cosmetics and for medical purposes * Alkane, a saturated hydrocarbon * Kerosene, a fuel that is also known as paraffin * Mineral oil, any of various colorless, odorless, light mixtures of alkanes in the C15 to C40 range from a non-vegetable (mineral) source, particularly a distillate of petroleum * Petroleum jelly Petroleum jelly, petrolatum (), white petrolatum, soft paraffin, or multi-hydrocarbon, CAS number 8009-03-8, is a semi-solid mixture of hydrocarbons (with carbon numbers mainly higher than 25), originally promoted as a topical ointment for i ..., also called soft paraffin * Tractor vaporizing oil, a fuel for petrol-paraffin engines Other uses * "Paraffin" (song) the first single off the 1995 album ''Salt Peter'' by Ruby * Paraffin - WiX co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OKFOL
OKFOL ( Russian: ОКФОЛ) is an explosive, used in a variety of applications (namely shaped charges). It is particularly suitable for use in shaped charges. It normally consists of 95% HMX phlegmatized with 5% wax. It has a density of 1.761 to 1.813 grams per cubic centimetre, explosive velocity of 8,670 metres per second and a TNT equivalent of 1.70. OKFOL is most notably used as the warhead's explosive in Russian/Soviet ATGMs, namely in the warhead of the 9M133 Kornet, 9K113 Konkurs and 9K111 Fagot, Description on armamentresearch.com. Retrieved on February 2nd, 2024. and other AT weaponry like the |
RGO Hand Grenade
The RGO hand grenade (''Ruchnaya Granata Oboronitel'naya'', ("Hand Grenade Defensive")) is a defensive Soviet fragmentation hand grenade introduced mid 1980s alongside the RGN during the Soviet-Afghan War to replace the earlier F-1, RG-42, and RGD-5 hand grenades, which proved to be inadequate in the mountains of Afghanistan. Design It consists of a double layered steel pre-fragmented body. Unlike the two-part hemispherical RGN, the RGO is made up of 4 quadrants: the upper hemispheres are internally segmented to provide fragmentation and are covered by a smooth exterior, while the lower hemispheres are segmented in a diamond-pattern cross-hatching in the outer shell that provides additional fragmentation. It uses the UDZS dual action fuze (also used on the RGN), which has both impact and time delay functions. The impact fuze arms after a pyrotechnic delay of 1 to 1.8 seconds. If the impact fuze has not triggered the grenade after 3.2 to 4.2 seconds a second pyrotechnic de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Composition B
Composition B (Comp B), also known as Hexotol and Hexolite (among others), is a high explosive consisting of castable mixtures of RDX and TNT. It is used as the main explosive filling in artillery projectiles, rockets, land mines, hand grenades, and various other munitions. It was also used for the explosive lenses in the first implosion-type nuclear weapons developed by the United Kingdom and United States.''Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man'', John Coster-Mullen, 2003Nuclear Weapons FAQ section 8.1.1: The Design of Gadget, Fat Man, and "Joe 1" (RDS-1) accessed August 10, 2009 The standard proportions of ingredients (by weight) are 59.5% RDX ( |
Water Gel Explosive
A water-gel explosive is a fuel-sensitized explosive mixture consisting of an aqueous ammonium nitrate solution that acts as the oxidizer. Water gels that are cap-insensitive are referred to under United States safety regulations as blasting agents. Water gel explosives have a jelly-like consistency and come in sausage-like packing stapled shut on both sides. Water-gel explosives have almost completely displaced dynamite, becoming the most-used civil blasting agents. Composition Water gels usually have many different ingredients. They contain a gelatinizing agent, also known as a thickener, that modifies their consistency, ranging from easily pourable gels to hard solids. Polyvinyl alcohol, guar gum, dextran gums, and urea-formaldehyde resins are the typical gelling agents. Guar, specifically, is a gelling agent used for the aqueous portion of the water gel explosives. The primary component of water gels is methylamine nitrate. Methylamine nitrate is the salt formed by the ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water
Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent). It is vital for all known forms of life, despite not providing food energy or organic micronutrients. Its chemical formula, , indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. In liquid form, is also called "water" at standard temperature and pressure. Because Earth's environment is relatively close to water's triple point, water exists on Earth as a solid, a liquid, and a gas. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds consist of suspended droplets of water and ice, its solid state. When finely divided, crystalline ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paper
Paper is a thin sheet material produced by mechanically or chemically processing cellulose fibres derived from wood, Textile, rags, poaceae, grasses, Feces#Other uses, herbivore dung, or other vegetable sources in water. Once the water is drained through a fine mesh leaving the fibre evenly distributed on the surface, it can be pressed and dried. The papermaking process developed in east Asia, probably China, at least as early as 105 Common Era, CE, by the Han Dynasty, Han court eunuch Cai Lun, although the earliest archaeological fragments of paper derive from the 2nd century BCE in China. Although paper was originally made in single sheets by hand, today it is mass-produced on large machines—some making reels 10 metres wide, running at 2,000 metres per minute and up to 600,000 tonnes a year. It is a versatile material with many uses, including printing, painting, graphics, signage, design, packaging, decorating, writing, and Housekeeping, cleaning. It may also be used a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Composition H6
__NOTOC__ Composition H-6 is a melt-cast military aluminized high explosive. H-6 was developed in the United States. The chemical composition of H-6 is specified as follows: * 45.1 ± 0.3% RDX ; * 29.2 ± 3.0% TNT; * 21.0 ± 3.0% powdered aluminium; * 4.7 ± 1.0% paraffin wax as a phlegmatizing agent; * 0.47 ± 0.1% calcium chloride as a desiccant to prevent moisture from reacting with Al. Comp H-6 is used in a number of military applications, specifically as an explosive main fill, in munitions including aerial bombs such as the general purpose Mark 80 bombs in use with the USMC and US Navy (while USAF Mark 80s use a tritonal main fill); and underwater munitions (e.g. naval mines, depth charges and torpedoes) where it has generally replaced torpex, being less shock-sensitive and having more stable storage characteristics. It is approximately 1.35 times more powerful than pure TNT. Properties * Density: 1.73—1.74 g/cm3 * Velocity of detonation: 7,367 m/s Manufactu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraffin Wax
Paraffin wax (or petroleum wax) is a soft colorless solid derived from petroleum, coal, or oil shale that consists of a mixture of hydrocarbon molecules containing between 20 and 40 carbon atoms. It is solid at room temperature and melting point, begins to melt above approximately , and its boiling point is above . Common applications for paraffin wax include lubrication, electrical insulation, and candles; dyed paraffin wax can be made into crayons. Un-dyed, unscented paraffin candles are odorless and bluish-white. Paraffin wax was first created by Carl Reichenbach#Scientific contributions, Carl Reichenbach in Germany in 1830 and marked a major advancement in candlemaking technology, as it burned more cleanly and reliably than tallow candles and was cheaper to produce. In chemistry, ''paraffin'' is used synonymously with ''alkane'', indicating hydrocarbons with the general formula C''n''H2''n''+2. The name is derived from Latin ''parum'' ("very little") + ''affinis'', meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explosive Material
An explosive (or explosive material) is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An explosive charge is a measured quantity of explosive material, which may either be composed solely of one ingredient or be a mixture containing at least two substances. The potential energy stored in an explosive material may, for example, be: * chemical energy, such as nitroglycerin or grain dust * pressurized gas, such as a gas cylinder, aerosol can, or boiling liquid expanding vapor explosion * nuclear energy, such as in the fissile isotopes uranium-235 and plutonium-239 Explosive materials may be categorized by the speed at which they expand. Materials that detonate (the front of the chemical reaction moves faster through the material than the speed of sound) are said to be "high explosives" and materials that deflagrate are sai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentolite
Pentolite is a composite high explosive used for military and civilian purposes, e.g., warheads and explosive booster, booster charges. It is made of pentaerythritol tetranitrate (PETN) phlegmatized with TNT, trinitrotoluene (TNT) by melt casting.B. M. Dobratz & P. C. Crawford, ''LLNL Explosives Handbook'', Lawrence Livermore National Laboratory, UCRL-52997, Change 2, January 31, 1985. The most common military variety of pentolite (designated "Pentolite 50/50") is a mixture of 50% PETN and 50% TNT. (Unlike other compound explosives, the number before the slash is the mass percentage of TNT and the second number is the mass percentage of PETN.) This 50:50 mixture has a density of 1.65 g/cm3 and a detonation velocity of 7400 m/s. Pentolite is a common explosive for cast boosters for the Drilling and blasting, blasting work (as in mining). Civilian pentolite may contain a lower percentage of PETN, e. g. around 2% ("Pentolite 98/2"), 5% ("Pentolite 95/5") or 10% ("Pentolite 9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PETN
Pentaerythritol tetranitrate (PETN), also known as PENT, pentyl, PENTA (''ПЕНТА'', primarily in Russian), TEN (tetraeritrit nitrate), corpent, or penthrite (or, rarely and primarily in German, as ''nitropenta''), is an explosive material. It is the nitrate ester of pentaerythritol, and is structurally very similar to nitroglycerin. Penta refers to the five carbon atoms of the neopentane skeleton. PETN is a very powerful explosive material with a relative effectiveness factor of 1.66. When mixed with a plasticizer, PETN forms a plastic explosive. Along with RDX it is the main ingredient of Semtex. PETN is also used as a vasodilator drug to treat certain heart conditions, such as for management of angina. History Pentaerythritol tetranitrate was first prepared and patented in 1894 by the explosives manufacturer of Cologne, Germany. The production of PETN started in 1912, when the improved method of production was patented by the German government. PETN was used by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
