Flake Aluminum Powder

With its bright silver appearance and excellent coverage, flake aluminum powder is a preferred choice for manufacturers seeking both functional protection and decorative metallic effects. Flake aluminum powder is available in leafing and non-leafing grades, with different particle size distributions (fine, medium, and coarse flakes) to suit various formulations. Typical aluminum content ranges from 98.0% to 99.7% Al, with surface treatments such as stearic acid or oleic acid to improve dispersion and stability. Key applications include metallic paints and inks, anti-corrosion and marine coatings, roof and heat-reflective coatings, industrial primers, and protective coatings for steel structures, pipelines, and storage tanks. Thanks to its lamellar structure, flake aluminum powder provides excellent UV resistance, moisture barrier properties, and thermal reflectivity, making it suitable for both indoor and outdoor use.