Aerosol fire extinguishing composition

Abstract

An aerosol fire extinguishing composition comprises an extinguishing agent, a combustion component, and an adhesive. The extinguishing agent comprises a potassium salt and / or a strontium salt, and its content accounts for 25wt% to 70wt% of the total weight of the aerosol fire extinguishing composition. The combustion component accounts for 10wt% to 50wt% of the total weight of the aerosol fire extinguishing composition, and the combustion component comprises a fuel and / or a combustion igniter. The adhesive content accounts for 10wt% to 20wt% of the total weight of the aerosol fire extinguishing composition. Therefore, the combustion component can be ignited by the fire environment or trigger an explosion to burn. At this time, the extinguishing agent is burned by the combustion component and releases fire extinguishing suspended particles in a smoke state, which can diffuse or be sprayed into the fire environment to suppress or extinguish the flames. Moreover, the aerosol fire extinguishing composition does not contain fluorides, thus providing an environmentally friendly effect.

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