FIELD: blasting more particularly preparation of granular emulsion ammonium nitrate explosives factories and on situ. SUBSTANCE: claimed method comprises mixing granular ammonium nitrate and aqueous butyric emulsion containing carbamide in amount of 5-40 wt %. During manufacture of explosives, solid fuel, e.g. ferrosilicium, iron, carbon, aluminium or polymer powders are added to said explosives. EFFECT: increased physical stability of ammonium nitrate explosives during manufacture, storage and use of ammonium nitrate explosives at low temperatures. 4 cl
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Authors
Dates
1998-10-27—Published
1996-09-11—Filed