FIELD: fire safety.
SUBSTANCE: invention relates to means for fire extinguishing and prevention of flammable liquids, combustibles and materials, namely to development of aerosol-forming fire-extinguishing compounds (AFC). Aerosol-forming fire-extinguishing composition with temperature range of operation from -50 °C to +125 °C, manufactured according to ballistite technology, contains 70–78 % potassium nitrate; 2–12 % dicyandiamide; 0.5–1.5 % of process additives and 15–20 % of binder including iditol, epoxy resin, thermodynamically compatible plasticizer and high-molecular polymer. Composition can additionally contain up to 5 % (100 %) of catalysts and combustion modifiers.
EFFECT: disclosed is an aerosol-forming fire-extinguishing composition with a wide temperature range of operation.
5 cl, 3 tbl, 2 ex
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