Hot Sell White Tabular Aluminum Oxide Grain Tabular Alumina Powder

Due to the characteristics of aluminum powder with metallic luster and parallel to the coating, in the carrier containing transparent pigment, the glossiness and color depth of aluminum powder change with the change of incident angle and angle of view of incident light, which is called "two-color effect". The aluminum powder is arranged in different layers in the coating film. When the incident light irradiates each layer of aluminum flake, the reflected light is obviously different in brightness due to the different weakening of the coating film through different thickness.

The subsonic air atomization method for atomizing aluminum powder has been adopted, and the pressurized water atomization method has also begun to enter the production sequence. The products are both irregular and spherical. In the production of aluminum powder and aluminum slurry by ball milling, both dry process and wet process are adopted by manufacturers. The products are floating aluminum powder and aluminum slurry, non-floating aluminum powder and aluminum slurry. Water-dispersed aluminum slurry suitable for water-based coatings has long been available, and aluminum slurry in the form of alloy, such as zinc-aluminum slurry, has also been produced.