We have more or less heard the flame retardant these three words, although not very understanding. In our life more common is aluminum hydroxide flame retardant, relative to other flame retardants is more common safe and non-toxic, of course, compared with other flame retardants,aluminum hydroxideIt also has a number of significant advantages. Next, aluminum hydroxide flame retardant manufacturers will take us to understand the following:

　　(1)aluminum hydroxideAs a flame retardant, it has many unique advantages, such as rich source, low price, wide application range and many varieties;

(2) Heating and decomposition will release a large amount of water vapor. The water vapor produced by the reaction can dilute the polymerized combustible gas and continue to burn and diffuse. The newly formed alumina also has high activity, which can absorb smoke particles and suppress smoke;

(3) Aluminum hydroxide can also prevent dripping, promote carbonization, and can be retained in the polymer for a long time to improve arc resistance;

(4) Aluminum Hydroxide The flame retardant contains a hydroxide radical which generates water. The decomposition temperature of aluminum hydroxide is 200 degrees. Basically complete the dehydration reaction in the range of 245-300 degrees, release crystal water, absorb latent heat, and reduce the temperature. That is, in the flame retardant technology, a large amount of water vapor can dilute the combustible gas and play a cooling role.

After dehydration,aluminum hydroxideThe uniformly distributed metal alumina is produced on the combustible surface, which can form a dense flame retardant barrier with other carbides, isolate air, reduce the combustion rate, reduce the mass loss rate of decomposition products, and prevent flame spread. I believe you can see that you have a deeper understanding of aluminum hydroxide flame retardant. If you have any other questions, please call our customer service and provide you with more information.