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[Chemical Knowledge]：Principle of Flame Retardants: Necessary for a Safe and Green Environment

Read： 588 Time：14months ago Source：Transform the World with Simplicity

With the progress of modern science and technology, the frequency of fire is high, which brings endless harm and loss to people's life and property. In order to ensure the safety of people's lives and property, protect the ecological environment, and prevent the occurrence and spread of fire, the principle of flame retardant came into being.

flame retardant is a kind of physical and chemical agents with the characteristics of preventing and isolating flame spread. It can quickly release non-combustible gas when a fire occurs, form a protective layer, effectively suppress the fire, reduce the risk of fire, and reduce the damage and loss caused by fire. At the same time, flame retardants can also reduce the emission of smoke and toxic gases, providing good environmental protection for the fire scene. The mechanism of action of the

flame retardant principle is: under the action of the flame, the flame retardant decomposes to generate inorganic gas and/or water vapor, so that the flame loses the oxidant, extinguishes the flame or inhibits the development of the flame. Flame retardants can also prevent flame penetration by forming a hard or porous carbide protective layer, and have no chemical reaction with most substrates, and will not produce any toxic substances. The principle of

flame retardant has been widely used in construction, automobile, electronic appliances and other industries. In the construction field, flame retardants can be added to walls, roofing and other components to make fireproof boards, effectively increasing the fire resistance of buildings. In the automotive field, flame retardants can be added to auto parts to ensure the safety of automobiles. In the field of electronic appliances, flame retardants can be added to products such as wires and cables to improve product safety.

flame retardant principle has the characteristics of safety, environmental protection and economy, and has become an indispensable part of modern production and social life. With the advancement of science and technology, the principle of flame retardants will continue to play an important role and make a positive contribution to creating a safe and green environment.

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