EXPLOSIVE COMPOSITION Russian patent published in 2010 - IPC C06B31/28 C06B45/32 C06B47/14 

FIELD: chemistry.

SUBSTANCE: invention relates to industrial explosive substances. Explosive composition contains 92-38 wt % of granulated or crystalline ammonium nitrate, 2-6 wt % of oil-in water type emulsion and 2-60 wt % of energy additive. Emulsion of oil-in-water type consists of 70-80 wt % of mixture of vegetable oil, petroleum oil and Diesel fuel, 5.9-8 wt % of ammonium nitrate, 8-12 wt % of carbamide, 6-8 wt % of water and 0.1-1.5 wt % of emulsifier in form of derivatives of alkyl polyethylene glycol esters or polyoxyethylated esters of isotridecyl alcohol, or mono- and dialylphenyl oxypolyethyleneglycol asters, or polyoxyethylated esters of fatty acids. As enegy additive composition contains crashed to particle size 0.1-20 mm ballistic rocket solid fuel or powder, or hexogen, or mixture of phlagmatised hexogen with aluminium, or mixture of hexogen with trotyl, or mixture of hexogen with trotyl and aluminium, or powder-like trotyl, or their mixture, or aluminium or silicoaluminium with particle size 0.001-0.1 mm.

EFFECT: increase of detonation ability and explosion energy.

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