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What is the flame retardant mechanism of nitrogen flame retardants?


Release time:

Jan 05,2020

[Summary]Nitrogen-based flame retardants, functional additives that give flammable polymers flame retardancy, are mainly designed for flame retardancy of polymer materials; there are many types of flame retardants, which are divided into additive flame retardants and reactive flame retardants according to the method of use. Addition-type flame retardants are added to polymers by mechanical mixing.

What is the flame retardant mechanism of nitrogen flame retardants?

Nitrogen-based flame retardants, functional additives that give flammable polymers flame retardancy, are mainly designed for flame retardancy of polymer materials; there are many types of flame retardants, which are divided into additive flame retardants and reactive flame retardants according to the method of use. Additive flame retardants are added to the polymer by mechanical mixing method, so that the polymer has flame retardancy, the current additive flame retardants are mainly organic flame retardants and inorganic flame retardants, halogen flame retardants (organic chlorides and organic bromides) and non-halogen. Organic flame retardants are represented by bromine, phosphorus and nitrogen, nitrogen and red phosphorus and compounds. Inorganic flame retardants are mainly antimony trioxide, magnesium hydroxide, aluminum hydroxide, silica and other flame retardant systems. Reactive flame retardant is used as a monomer to participate in the polymerization reaction, so that the polymer itself contains flame retardant components, its advantage is that the use of polymer materials, flame retardant lasting.

Hebei Nai Ang Flame Retardant Material Co., Ltd. is an enterprise that mainly produces nitrogen-based flame retardant MCA. The enterprise revolves around the quality policy of "quality is the eternal main body, and customers are the eternal God". Prosperity, adhere to the concept of "continuous self-improvement, pursuit of excellence", and is willing to make friends and seek common development. If there is a demand, welcome to call!

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