Sumica™ Sparkle Gold 4144 is an innovative pearl pigment with a lustrous gold finish. Formulated by Sudarshan Chemical Company, this pigment consists of natural mica platelets enhanced with titanium dioxide and iron oxide. With a particle size distribution of 10─100 µm, it imparts a semi-transparent, sparkling gold effect to coloring applications, including the coloration of plastics, inks, paints, and coatings, with uniform distribution and consistent color results.