A kind of environment-friendly spraying type fire extinguishing material and preparation method thereof

Abstract

The invention discloses an environmentally friendly spraying type fire extinguishing material which comprises a component A and a component B. The component A is prepared from an acrylate monomer solution, ammonium polyphosphate, white carbon black, ammonium phosphate and an antioxidant, namely is prepared from, by mass, 100 parts of acrylate monomer solution, 10-20 parts of ammonium polyphosphate, 5-10 parts of white carbon black, 5-10 parts of ammonium phosphate and 0.1-0.3 part of antioxidant, and the component B is prepared from an acrylate monomer solution, ammonium polyphosphate, ammonium phosphate, metal hydroxide and a reducing agent, namely is prepared from, by mass, 100 parts of acrylate monomer solution, 10-20 parts of ammonium polyphosphate, 5-10 parts of ammonium phosphate, 5-10 parts of metal hydroxide and 0.1-0.3 part of reducing agent. The environmentally friendly spraying type fire extinguishing material has high fire extinguishing efficiency and does not produce pollutants.

Description

technical field [0001] The invention relates to the field of fire extinguishing material manufacture, in particular to an environmentally friendly spray-coated fire extinguishing material with high fire extinguishing efficiency and no pollution and a preparation method thereof. Background technique [0002] In the current fire extinguishing system, fire extinguishing methods mainly include water extinguishing, foam extinguishing, dry powder extinguishing, inert gas extinguishing, etc., and the above methods are widely used in various fire extinguishing occasions. But above-mentioned fire extinguishing mode all has self insurmountable technical defect. First of all, water fire extinguishing itself has the disadvantages of fast loss, low efficiency, poor adhesion, and large pollution area; while foam fire extinguishing is to form a foam layer on the surface of the object to block the burning object and the outside air to achieve the purpose of fire extinguishing, but its It h...

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Problems solved by technology

Therefore, in the process of continuous evaporation of water, the contact range between the burning material and the air will become larger and larger, the efficiency of fire extinguishing will gradually decrease, and the phenomenon of re-ignition will easily occur.

In addition, when the inorganic silicate becomes powdery, the emission will cause it to pollute the surrounding environment, and its recovery is also very troublesome.

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