NON-DETONABLE SOLID FUEL COMPOSITION Russian patent published in 2017 - IPC C06D5/06 C06B31/30 

FIELD: oil and gas industry.

SUBSTANCE: non-detonable solid fuel composition comprises components in the following ratios, mass.%: ammonium nitrate 75-85, powdery NBR 10-24, and sodium salicylate 1-5 as the combustion catalyst, providing non-detonablility and combustion products in the absence of chromium oxide.

EFFECT: elimination of detonation capacity of the solid composition at elevated pressures while maintaining the ability to layer-burning capacity and reduced erosion of combustion products by removing the chromium oxides content in combustion products.

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