FIELD: explosives. SUBSTANCE: in order to decrease density of porous granulated product such as ammonium nitrate applicable in explosive composition, when the product is being granulated by hardening droplets of sprayed ammonium nitrate solution, capsulated microspheres are added. EFFECT: increased strength of granulated product and safety and efficiency of explosive composition. 36 cl, 3 dwg, 3 tbl
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Authors
Dates
1999-01-27—Published
1994-10-14—Filed