| 摘要 |
FIELD: mining industry; production of industrial pelletized blasting explosives. ^ SUBSTANCE: the invention is pertaining to the field of mining industry, in paeticular, to production of industrial pelletized blasting explosive composition "Disetol" used for charging boreholes and driven wells at conducting of a boulder blasting in the mining industry. According to the invention the explosive composition contains ammonium nitrate, in the capacity of fuel additive - a mixture of dinitrotoluene or dinitronaphthalene or their compositions in any ratio and a mineral oil or a diesel fuel in the ratio accordingly of 20-80 : 20-80 and in the capacity of a sensitizer contains a pelletized or flaked trotyl at a certain ratio of the components. The invention allows to create an explosive composition possessing a high detonation capacity and a serviceability. ^ EFFECT: the invention allows to create an explosive composition possessing a high detonation capacity and a serviceability. ^ 1 tbl |
