Fire extinguishing agent with heat insulation, antistatic, lightning protection and explosion protection functions and its application

Abstract

The invention discloses a fire extinguishing agent with the functions of thermal insulation, static prevention, thunder prevention and explosion prevention. The fire extinguishing agent is characterized by comprising the following components by mass percent: 48-58% of an organic phosphate nucleating agent, 0.8-10% of PP (polypropylene) wax, 0.3-0.8% of octabromo-diphenyl ether, 0.2-0.6% of antimonous oxide, 0.2-0.6% of calcium aluminate, 0.2-0.6% of aluminum potassium sulfate dodecahydrate, 1.4-2.0% of magnesium hydrate, 0.5-0.9% of aluminium hydroxide, and the balance of water. All the components are uniformly mixed in proportion to prepare a phosphorization solution which has the characteristic of the capability of forming a film after being in contact with an object, can form liquid state phosphating film after being in contact with an object at the normal temperature, and can form a gas state phosphating film after being in contact with air at a high temperature; the two films can be used for achieving the functions of thermal insulation, fire prevention, fire extinction, static prevention, thunder prevention and explosion prevention. The fire extinguishing agent can generate the liquid state phosphating film and the gas state phosphating film, and obstructs oxygen and thermal energy in air through the two films, so that inflammable goods can be controlled, fire spread can be stopped, harmful gas can be absorbed, the functions of static prevention and insulation can be further achieved, and the benefits of thermal insulation, static prevention, thunder prevention and explosion prevention can be achieved.

Description

technical field [0001] The invention relates to a fire extinguishing agent, in particular to a fire extinguishing agent with functions of heat insulation, antistatic, lightning protection and explosion protection and its use, and belongs to the technical field of fire protection and lightning protection. Background technique [0002] Fire extinguishing agent refers to the substance that can effectively destroy the burning conditions and prevent the burning. Fires are usually divided into ABCDE five categories, Class A solid material fires, Class B liquid or soluble solid material fires, Class C gas fires, Class D metal fires, and Class E live fires. At present, according to the nature and characteristics of various fires, different types of fire extinguishing agents are required. Fire extinguishing agents are divided into dry powder fire extinguishing agent, foam fire extinguishing agent, gas fire extinguishing agent, water system fire extinguishing agent, smoke fire exting...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fire extinguishing agent with heat insulation, anti-static, lightning protection and explosion-proof functions and its use in order to overcome the disadvantages of existing fire extinguishing agents such as poor fire extinguishing performance, high price and environmental pollution, which can control combustibles and prevent The fire spreads and has a wide range of applications. It can be used for both liquid and solid fire extinguishing. It is environmentally friendly and cheap