Magnesium hydroxide is a good flame retardant product, I believe everyone is very familiar, now, the application of magnesium hydroxide flame retardant is also wide, with the continuous development of the national economy, various industries The demand of the agent will increase significantly, and it is believed that the application of magnesium hydroxide will be more and more extensive, follow the principle of magnesium hydroxide in the small side. The environmental protection characteristics of magnesium hydroxide flame retardants are in line with the requirements of the development of countries around the world, so China needs to change the current situation to rapidly develop magnesium hydroxide flame retardants. Actively learn foreign advanced technology, develop a magnesium hydroxide flame retardant according to different characteristics in Nort-South China, expand the development of the entire industry, formulate corresponding policies, and encourage development.1,2-Bis(pentabromophenyl)ethane supplier  Zehui Group believes that, in this way, China's magnesium hydroxide flame retardant will develop well in the future. Go back to Sohu to see more. Although the most common halogen flame retardant in flame retardants has other flame retardant series unparalleled efficiency, it is not neglected to the environment and human harm. Environmental protection issues are the focus of additive development and application concerns, so the product structure of flame retardants has been adjusted at home and abroad, and the development of high-efficiency environmentally friendly flame retardants is increased. Halogen-free, low smoke, low toxic flame retardant is the goal that people have been pursuit.Decabromodiphenyl Ethane factory  Halogen flame retardants are widely used, but more and more questions and challenges, halogen flame retardation is gradually recognized, not only because it produces a large amount of toxic flue gas-halogenated hydrogen, halogen flame retardant during combustion The use is still in the environmental precipitation zone and the ecological area for a long time, and the harm to the environment and ecology is getting more serious. Therefore, the EU has enacted ROHS rules, strictly limiting the use of partial bromine flame retardants, forcing manufacturers to continuously develop efficient, non-toxic, harmless flame retardant products. With the advancement of social and science and technology, the research of synthetic polymer materials is booming, but most polymeric materials have flammable disadvantages, which constitute tremendous threats to people's lives and property safety, and severely hinders polymer materials. Development and application in life. It is typically increasing the flame retardancy of the polymer material to achieve the desired flame retardant properties by adding flame retardants to achieve the desired flame retardant performance. Conventional halogen flame retardants have good flame retardant properties and low prices, but to toxic halogenation, hydrogen gases and non-degrading produced by halogen combustion, can not meet increasing environmental requirements. Developing environmentally friendly halogen-free flame retardants is of great significance to the green environmental requirements. Phosphorus flame retardants have become the hotspots of researchers due to their advantages of good heat resistance, low volatility, including a wide variety of organophosphorus flame retardants, and is recognized as one of the varieties of replacement of halogen-fired. Tenbromodiphenyl ether is the most widely used flame retardant in my country because its high bromide content has high flame retardant efficiency, which is the most economical flame retardant. However, since it is a filled flame retardant, it has a great negative impact on the physical mechanical properties of processing fluidity and the product. In addition, thermal stability and light stability are also very poor. Small bismuth (dare angry dare not say): 'Of course, today's protagonist is not me, but there is an unusual relationship with me. You can guess a big coffee. In advance, he is the elite of the bromine of the flame retardant industry. 1 material is free of halogenation, low toxicity. Environmental requirements are the key directions of future materials, and the use of halogen-free flame retardants will be trend, so their usage will increase. The Timber Industry Research Institute of China Forestry Sciences has developed a halogen-free environmental flame retardant FRL-101 (CRIWI-101). FRL-101 is a liquid flame retardant having a variety of flame retardant elements that meet environmental requirements. Good fire-resistant flame retardant properties and storage stability, non-toxic, easy to use, with anti-corrosion, anti-mite, etc. The flame retardant product can be used for the flame retardant treatment of a natural biological substrate such as a panel, wood, paper product, and cotton and weave, has good durability, does not affect the surface color, and the convenience of construction use. The main varieties of the magnesium flame retardant are magnesium hydroxide, which is a flame retardant that is developing at home and abroad in recent years. It starts to heat insulation decomposition at around 340 ° C, produce magnesium oxide, and reaches the maximum weight value at 423 ° C, and terminates decomposition reaction at 490 ° C. Based on the heat method, its reaction absorbs a large amount of thermal energy (44.8 kJ / mol), and the water produced has absorbed a large amount of thermal energy, reducing the temperature, achieving flame retardancy.Decabromodiphenylethane manufacturer  The thermal stability and inhibitory ability of magnesium hydroxide are superior to hydrated alumina. However, due to the polarity of magnesium hydroxide, it is necessary to surface treatment as an effective flame retardant as a valid flame retardant. Further, the thermal decomposition temperature is high, suitable for flame retardant of polymers having high decomposition temperatures such as thermoset materials.

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