High molecular fire retardant extinguisher and its compounding process

Abstract

The macromolecular flame-retardant fire-extinguishing agent is made up by using water soluble substrate containing anion group through the processes of cross-linking and grafting, adding correspondent flame-retardant active substrate, and mixing them with water. It is high in fire-extinguishing effect, and its performance is stable and cost is low.

Description

(1) Technical field

[0001] The invention relates to a polymer flame retardant fire extinguishing agent and its preparation process in the field of fire safety. After the corresponding flame retardant active substance is mixed with water, a new type of polymer liquid flame retardant fire extinguishing agent that can inhibit the dispersion and migration of fire is formed. It has the characteristics of high water content, quick setting, flame retardant, non-toxic, tasteless, simple proportioning, good wall attachment performance, low comprehensive cost, and environmental protection function. It integrates multiple fire extinguishing mechanisms of cooling, suffocation, isolation and chemical inhibition, and acts simultaneously to block the three major elements of combustion. It is a flame retardant fire extinguishing agent with strong reflammability and the ability to efficiently extinguish Class A and Class B fires.

[0002] Fire is one of the major disasters that endanger huma...