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Effect of Temperature Change on Properties of Aluminum Hydroxide

Aluminum hydroxide is one of the largest and most widely used inorganic flame retardant additives. Many users are more concerned about its impact on performance, today to introduce the impact of temperature on performance.

The crystal structure of aluminum hydroxide is greatly affected by temperature. With the increase of temperature, the surface tension of the crystal decreases, the surface energy of the interface gradually disappears, the agglomeration phenomenon between particles is improved, and the degree of dispersion is improved.

The second is that with the increase of temperature, the regularity of the particles becomes better, and the hexagonal flake structure becomes more regular; in addition, with the increase of temperature, the particle size of aluminum hydroxide increases, which is completely consistent with the crystal growth. In addition, in the experiment, it is also found that the pre-hydrothermal slurry viscosity is large, and it is difficult to filter. With the increase of the temperature of the hydrothermal slurry, the viscosity of the material decreases and the filtration time is greatly shortened.

Introduce so much about the influence of temperature on aluminum hydroxide, for reference only. If you want to know more about product prices, parameters, etc., please continue to pay attention to the website.

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Hefei Zhongke Flame Retardant New Material Co., Ltd

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