Low-water emulsion cartridge explosive composition

Claims

A low-water emulsion cartridge explosive composition containing a hydrocarbon phase including industrial oil, petrolatum and / or ceresin and an emulsifier, an oxidizing phase including ammonium and sodium nitrates, a flame arrester, water, as well as a sensitizer in the form of glass microspheres, characterized in that the oxidizing phase additionally includes calcium nitrate, ethanolamine nitrate, urea, and sodium chloride as a flame arrester in the following ratio of components, wt.%: Ammonium nitrate 69-71 Sodium nitrate 5,7-6,3 Calcium nitrate 0,1-0,5 Ethanolamine nitrate (dry) 6,0-7,0 Sodium chloride 2,5-3,1 Urea 0,7-1,1 Water 7,2-7,8 Industrial oil 2,8-3,2 Petrolatum and / or ceresin 0,7-1,3 Emulsifier 1,0-5,0 Glass microspheres, super 2,7-3,3 100%