FIELD: mining industry, more particularly industrial ammonia-ammonium nitrate explosives used in open and underground explosive work. SUBSTANCE: explosive comprises, wt %: ammonium nitrate, 62.06-65.53: ballistite powder, 22.3-23.2; colloxylin, 7.7-8; plasticizer, 6.15-6.4; mixture of zinc stearate and mineral oil, at ratios of 0.32-0.34; 58.8-59.4, respectively. EFFECT: explosive based on cheap and accessible plasticizers having high sensitivity to friction during impact shear. 1 tbl
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Authors
Dates
2000-09-20—Published
1998-12-08—Filed