Fire extinguishing agent composition

Abstract

The invention relates to a fire extinguishing agent composition, which comprises 45-65 wt% of dodecafluoro-2-methyl-3-pentanone, 15-30 wt% of 5-methyl-2-octanone, 10-30 wt% of unsaturated oil, and 1 wt% of a covering flavoring agent, wherein the unsaturated oil is selected from palmitoleic acid, linolenic acid and ricinoleic acid. The fire extinguishing agent composition of the present invention has characteristics of high fire extinguishing efficiency, good environmental protection performance and no toxicity, and can be effectively used for various fire disasters.

Description

technical field [0001] The invention relates to a fire extinguishing agent composition and a preparation method thereof, belonging to the technical field of fire protection. Background technique [0002] To successfully prevent and extinguish a fire, two important factors must be considered: (1) isolating the burning material from the air, and (2) avoiding or reducing the temperature necessary for the combustion to proceed. Therefore, one approach is to extinguish small fires by covering the burning surface with fire extinguishers or foam to isolate the burning material from oxygen in the air. Usually, the main principle of pouring water on the burning surface for extinguishing the fire is to reduce the temperature to a point where the burning cannot continue. Obviously, in the case of water, some phenomenon of isolating the burning material from the air can also occur. [0003] The method of fire extinguishing is determined by some conditions, such as the place where the f...

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