Casting explosive composition |
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IPC classes for russian patent Casting explosive composition (RU 2248958):
 The packaged explosive energy emulsion / 2222519
The invention relates to the field of industrial explosives for civil use
 The composition of explosives / 2128156
The invention relates to the field of blasting in mining, and in particular to compositions of commercial EXPLOSIVES, cooked directly on the place of application, and can be used in blasting operations in mines, quarries and mines, where to apply well zaradi
 The emulsion of the type water-in-oil explosive composition / 2127239
The invention relates to emulsions of the type water-in-oil explosive compositions based on them
 Emulsion explosive composition / 2123488
The invention relates to explosive compositions used for blasting in mining
 Method of preparation of explosives / 2120928
The invention relates to the field of blasting and can be used in the preparation of emulsion explosives (emulsion explosives), intended for blasting, mostly in open-cast mining
Explosive composition / 2114095
The invention relates to explosive compositions, which are prepared directly on the ground blasting
 Explosive / 2078751
The invention relates to the production of mixed slurry explosives) and can be used in the mining industry for blasting blasting in open pit and underground works
 The composition of emulsion explosives / 2055064
The invention relates to explosives used for blasting works well charges on mines and mines
 Slurry explosive composition / 2243200
The invention relates to the field of slurry explosives on the basis of gel solutions of oxidizing agents, sensitised powders and explosives
 Explosive composition / 2237645
The invention relates to the field of aqueous industrial explosives on the basis of gel solutions of oxidizing agents, sensitised explosives
 The phlegmatizer explosives, explosive (options) and the method of its manufacture / 2235708
The invention relates to newtonain explosives (EXPLOSIVES)
 Powder explosive composition and method of its manufacture / 2226522
The invention relates to a powder keg of explosive compositions based on disposable smokeless gunpowder, explosives type RDX and HMX
 Slurry explosive / 2217401
The invention relates to industrial explosives used in the mining, oil, gas and other industries for various complex operations using explosive energy, and can be used for disposal of explosives, rocket and artillery equipment
 Explosive composition "ditolak" / 2216529
The invention relates to granular ammonium Selitrennoe village explosives for pneumatic loading wells by blasting in the mining industry
 Explosive composition / 2208006
The invention relates to emulsion explosive compositions, intended for blasting in mining industry
 The composition of the explosive material (options) / 2203873
The invention relates to blasting, and in particular to compositions of commercial explosives used for blasting in mining industry
 Industrial explosive substance for an active effect on the hail clouds / 2201914
The invention relates to industrial explosives for missile systems economic purposes, used to fight with hail, promotion and intensification of precipitation, dispersion of clouds and fogs
 Explosive composition / 2180328
The invention relates to the manufacture of explosive compositions based on recyclable explosives
Explosive / 2247102
The invention is dealt with production of powdery explosives. The offered explosive contains octogen and a modifying substance applied on its particles. In the capacity of the modifying substance the explosive contains nitrile elastomer. The invention allows to decrease impact and friction sensitivity, to provide a stable quality of octogen particles coating by modifying substance during a storage and transportation.
 Dinitramide-based liquid single-base propellants / 2244704
Invention proposes composition for liquid single-base propellant including solution of (i) an oxidant of general formula X-D, wherein X represents cation selected from group consisting of (H2NOH)+2
Slurry explosive composition / 2243200
The invention relates to the field of slurry explosives on the basis of gel solutions of oxidizing agents, sensitised powders and explosives
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FIELD: explosive materials. SUBSTANCE: claimed composition contains ceresin as fuse base, ammonium nitrate in form of 1-5 mm grains, and hexogen in specific ratio. Invention relates to manufacturing of casting explosive composition useful both in producing of industrial explosive charges and explosive armament charges. EFFECT: casting explosive composition of double destination. 2 tbl
The invention relates to the field of surrogate explosives). Applying ammonium Selitrennoe village molding composition with non-explosive fuse base. Today there are a large number of different ammonium Selitrennoe village CENTURIES, such as grammata T-18 THAT 84-08628424-760-2002, emulsion EXPLOSIVES, paramit 1A TU 84-08628424-671-96 or American explosive composition according to U.S. patent No. 3301722, 1967, They are used as downhole EXPLOSIVES in blasting, but unsuitable for equipment or ammunition manufacture of industrial products. Known ammatory different composition (Aghort “Gunpowder and explosives”, ed. “Engineering”, M., 1972, str-144). Ammatory 50/50 and 40/60 are molded CENTURIES and used in munitions as a backup formulations wartime, but hard to use for the manufacture of industrial products (checkers caps, seismic charges). Due to the high hygroscopicity of ammonium nitrate (ammonium nitrate) and the propensity to cracking of the cast of TNT cannot ensure the stability of products from omotola required by the terms of their operation. Important economic side of the issue. Now as a result of changing market conditions in our country the price of TNT in several times more than the price of RDX. For CENTURIES for industrial charge is in, for example, seismic, are quite moderate requirements: low cost, detonation speed is not lower than 5000 m/s, HughesNet at the level of TNT. The prototype of the proposed composition selected amatol 50/50, An object of the invention is the creation of a castable explosive composition dual-purpose, suitable for the manufacture of industrial charges and explosive charges of ammunition, for example, as a backup recipe. It should be cheaper prototype, have higher water resistance and to have acceptable explosive properties. The technical result is achieved in the proposed castable explosive composition containing the fusible basis - ceresin, ammonium nitrate in the form of granules ranging in size from 1 to 5 mm and RDX in the following ratio, wt.%: ceresin 15...26 RDX 30...50 ammonium nitrate else As examples, three options were selected for the claimed composition, distinguished by the ratio of the components (see table 1). As fuse bases used natural ceresin with dropping temperature of 75-85°C. Due to its plasticity, it could provide waterproofness charges, providing at the same time deep phlegmatizers action, thereby improving the operational reliability of the products. Application granuloma the aqueous ammonium nitrate in combination with fine filler (RDX) allows to reduce the content of the inert injection basics to a minimum (15%) while maintaining the molding properties of the mixture (for free and vibratory casting).
The results of investigations of variants of the composition presented in table 2.
As can be seen from table 2, varying the content of components in the composition, it is possible to obtain compositions with different characteristics. Shock-wave sensitivity of the formulation 1 was equal to 41 kbar, which is significantly higher than any standard UHF trotyl-based castable mixture. Thus, the inventive composition can be attributed to BB with high resistance to shock wave. The tests established that the charges of the claimed composition fully detonate after soaking in water at a depth of 1 m in two days. Estimates at current prices showed that the claimed composition in 2,5-3 times cheaper than amatol 50/50. Castable explosive composition containing the fusible base, ammonium nitrate and RDX, characterized in that as a fuse bases applied ceresin, ammonium nitrate used in the form of granules ranging in size from 1 to 5 mm, and the components are taken in the following ratio, wt.%: Ceresin 15...26 RDX 30...50 Ammonium nitrate Else
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