Centralized particle size distribution The superfine aluminum hydroxide flame retardants with different particle sizes have different performance parameters, which directly affect the processing and use performance of downstream polymer materials. The smaller the standard deviation of normal distribution of particle size of ultra-fine aluminum hydroxide products, the more consistent the performance, and the more uniform and stable the processing and use performance of downstream polymer materials. Therefore, in the process of producing ultra-fine aluminum hydroxide, the most important consideration factor is the […]

As inorganic filler, aluminum hydroxide is very different from polymer material in physical morphology and chemical structure, and their affinity is very poor. Through reasonable organic modification of aluminum hydroxide, the compatibility between aluminum hydroxide and polymer materials can be greatly improved. Increase the affinity between aluminum hydroxide and resin, and improve the physical and mechanical properties; Increase the content of aluminum hydroxide, increase the flame retardancy and reduce the cost of products; Increase resin processing fluidity and improve processing performance; Reduce […]

Improve the dispersion and addition of aluminum hydroxide in the resin During the use of any flame retardant, if its agglomeration and dispersion are poor, its flame retardant effect will be seriously affected. Therefore, to improve the flame retardancy of aluminum hydroxide, it must be more evenly dispersed in the resin. Select the appropriate modifier to modify the surface of aluminum hydroxide, improve its compatibility with polymers, and then improve the dispersion of aluminum hydroxide, increase the amount of addition, so as […]