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Morphology and Application of Aluminum Hydroxide Powder

2024/02/23

Through the seed separation process to control the growth of the original grains of aluminum hydroxide products, ultrafine aluminum hydroxide micropowder with complete grains, narrow particle size distribution and high whiteness can be obtained.

Aluminum hydroxide powder has the characteristics of round and smooth micro-morphology, high surface activity, reasonable particle size distribution, low price and beauty. It has the characteristics of low oil absorption rate, low viscosity, high dispersion, high fluidity, high addition amount and high flame retardancy in the use of ingredients. It can significantly reduce the amount of resin, improve the flame retardant and insulation properties of the final product, and significantly reduce the comprehensive production cost of the final product, products are widely used in SMC/DMC molding compounds, epoxy/silicone rubber packaging, grille, profiles and other industries.

Aluminum hydroxide powder can be used as filling and coating for high-grade coated paper. After surface treatment, the product has good compatibility and dispersibility in polymer materials. At the same time, it has high temperature water loss, absorbs a large amount of heat, obtains the function of temperature suppression, smoke suppression and smoke elimination, and can be used as a new inorganic flame retardant for polymer materials such as rubber and plastics.

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