Research and development of flame retardant

Research and development of flame retardant

As an emerging industry, the flame retardant has a promising prospect. The main trend of its development is that the halogen flame retardant will continue to be used, but as people pay more attention to environmental protection, the development of halogen-free flame retardant will become the development trend of flame retardant. The dilatant flame retardant and nitride flame retardant of phosphorus nitrogen system will be further developed and favored. Non-toxic and smokeless non-halogen inorganic flame retardants, such as modified hydroxide, magnesium hydroxide and zinc borate, especially for high temperature hydroxide, will be further developed. According to the characteristics of flame retardant, the research and development of flame retardant should be considered in the following aspects.

The research and development of flame retardant is the disadvantage of improving the flame retardant

There are some problems in the use of flame retardants. In recent years, disasters caused by flame retardants have been frequent. The greatest threat to human life is flue gas and gas produced by flame retardants. An analysis of the deaths of 1,464 people in 393 construction fires in the United States showed that 75.5% of them died from poisoning and hypoxia, while 24.4% were burned directly by flames. As people, therefore, to reduce the amount of smoke produced in the process of combustion flame retardant materials and toxic gas of rising, continue to improve all kinds of flame retardants flaws will have better prospects for development.

The research and development of flame retardants is developed to develop a new type of low-toxicity, low-smoke and pollution-free flame retardant

The 21st century should focus on the development of a new type of low-toxicity, low-smoke, pollution-free flame retardant. In view of environmental protection, many countries in foreign countries have limited the production and use of flame retardants for environmental pollution. Europe has begun to limit the sale of halogen-containing flame retardants, and Japan has banned the use of flame retardants, which produce acidic gases when used in the burning of cables, and the United States has formulated the provision of low-halide cable cladding. In the near future, halogen flame retardant system is gradually replaced by halogen-free flame retardant system. Through the continuous efforts of the researchers, some new flame retardants have been developed and developed, which have good flame retardant properties and meet the requirements of environmental protection and meet the market demand for flame retardants.



Isopropylphenyl Phosphate(IPPP65) Uses:

Isopropylphenyl Phosphate, Flame Retardant IPPP65 Halogen-Free Phosphate Flame Retardant Plasticizer, Will Not Twice Pollute The Environment; In The Phosphate Ester Species Is A Viscosity, Phosphorus Content Is More Moderate A Model. This Product Is Colorless And Transparent, Good Compatibility, The Use Of Both Flame Retardant And Plasticizer, In The Flame Retardant And Plasticizer To Play A Balance Between The Role, But Also To Make The Processing Of The Same Material And Its Physical Properties.


Expansive flame retardant is a new compound flame retardant which has been widely concerned in international flame retardant field in recent years. It has the unique flame retardant mechanism and the characteristics of halogen, low smoke and low toxicity, which is in line with the requirements of people to protect the ecological environment, and is an important way to prevent the halogenation of flame retardants.

Expansion flame retardant system because of its acid source, carbon source, gas source of "three sources" synergy, when burnt in material surface density of porous carbon foam layer, can prevent the further degradation of the inner layer polymer and the surface of the fuel to release, and can prevent the transmission from the heat source to the polymer and isolated from oxygen source, to prevent the spread of flame and spread. Compared with traditional phosphorus-containing flame retardants, this kind of flame retardant system on combustion process greatly reduces the toxic and corrosive gas generated, therefore unanimous esteem by flame retardant industry, is the mainstream of the future development of flame retardant materials.

Nanotechnology is a new science and technology that has attracted much attention in recent years. It is one of the basic technologies necessary to develop information technology and solve environmental and social problems. Nanomaterials are materials that are synthesized using nanotechnology, and the size of their particles reaches the nanometer scale. Nanomaterials technology, with its high technical content and high product quality, has attracted worldwide attention. The development of nano - grade flame retardant is a new product in the field of flame retardant. Such as nano-grade magnesium hydroxide, it has the advantages of high purity, super fineness and good flame retardancy, and has great potential for development.

The fire retardant of brominated flame retardant is extremely good, and its application level is quite extensive. In addition to reducing the likelihood of fire, brominated flame retardants can also hinder the spread of fire. In a fire, brominated flame retardants can lengthen the initial period of the fire, which is often a prime time for people to escape. Indoor fires are easy enough to generate enough heat to burn all of the indoor combustibles, a condition known as flash-burning, which occurs minutes after the fire begins. Brominated flame retardants can slow the burning rate and slow the emergence of flash-burning, giving people more time to escape.

Because of its low personality, chlorinated flame retardants are still widely used as flame retardants. The highest chlorine content chlorinated paraffin industry is important for flame retardant, due to the poor thermal stability, applies only to composite materials processing temperature below 200 ℃, chlorinated fatty hydrocarbon and four chlorine phthalic anhydride high thermal stability, commonly used as a flame retardant unsaturated resin.

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