PLATINUM SILVER is the newest addition to Silberline’s superior line of silver dollar type pigments offering a highly polished appearance with exceptional brightness, excellent opacity, a “high flop index,” and a more silky-smooth patina. Silberline’s “new” PLATINUM SILVER aluminium pigments provide a wide range of metallic effects from bright silver to chromatic and are available with median particle size ranges between 8 to 18 microns.