| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to ammonium nitrate-based composites, which contain ammonium nitrate and redox agent, and to methods of producing such composites. Method of obtaining stable ammonium nitrate-based composite includes (a) mixing ammonium nitrate, particles of which have average size larger than 1 mm, with non-oxidative compound with average size of particles 1000 mcm and smaller; and (b) reduction of average size of ammonium nitrate particles in presence of non-oxidative compound with formation of homogeneous mixture of ammonium nitrate and non-oxidative compound with average size of particles 1-1000 mcm with obtaining explosion-proof powder.EFFECT: invention makes it possible to essentially reduce tendency of ammonium nitrate to oxidation, as well as to increase composite safety.10 cl, 8 dwg, 2 tbl, 4 ex |
