| abstract |
Water-in-oil explosive compositions containing perchlorates and occluded air are provided which are detonable by a standard No. 8 blasting cap and which contain from about 14 to about 20 weight percent water, from about 3 to about 7 weight percent fuel, from about 56 to about 63 weight percent ammonium nitrate, from about 2 to about 12 weight percent of another inorganic nitrate, and from about 3 to about 12 weight percent of an inorganic perchlorate. The fuel material further comprises from about 0.5 to about 1.5% of a water-in-oil emulsifier, from 0 to about 1% oil, and at least 2% wax, based upon the weight of the emulsion. |