▎ 摘　　要

NOVELTY - Tearable film-type fire extinguishing agent comprises alum, graphene oxide, sodium metasilicate pentahydrate, hydrogen peroxide, metal oxide, metal hydroxide, dicyandiamide, dibutyltin dilaurate, organic crosslinking agent XR-500, laurinol polyoxyethylene ether, water, fluoroform, methyl phenyl siloxane, and a bisphenol A type epoxy resin. USE - Tearable film-type fire extinguishing agent. ADVANTAGE - The tearable film-type fire extinguishing agent is easy to remove, and will not stain the burning solid surface. The device effectively isolate the air and extinguish the small flames in time to form a tearable film during the fire extinguishing process. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included: (1) for preparing tearable film-type fire extinguishing agent, which involves adding alum, graphene oxide, sodium metasilicate pentahydrate, hydrogen peroxide, metal oxide, metal hydroxide, dibutyltin dilaurate, dicyandiamide, XR-500, lauryl alcohol polyoxyethylene ether and water and mixing uniformly to prepare solution A; adding fluoroform, polymethylphenylsiloxane, and the solution A to obtain the solution B; transferring the solution A and solution B and mixing for ejecting atomized fog nozzles, at the same time and stirring; discharging the solution A and the solution B is discharged so that the solution A and the solution B to obtain the combustible material, and the combustible material; heating the solution A and the solution B to form a tearable film extinguishing agent in which the mass ratio of the solution A and the solution B is 1:4-1:6 and cooling to obtain the tearable film fire extinguishing agent; and (2) for the device for use of a tearable type fire extinguishing agent, comprises small tanks (1, 2) and large tank, the small filled with solution A; the big pot is set with solution B; small and big tank is respectively provided with a guide pipe (11, 21); the guide pipe and the fog nozzle, the nozzle holes are arranged at intervals of the solution A and the solution B are distributed on the fog nozzles forming the nozzle hole array (31). DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a fire extinguishing device. Small tanks (1, 2) Guide pipe (11, 21) Nozzle hole array (31)