Lava Pearlescent Pigment Lava Series is one of the most ... to the products as pearly and metallic. Yortay pearl pigments are in a great variety, including Conventional ... series, Diamond Star series. They all have very stable chemical characters,such as anti- acid, anti-alkali, anti- ... in water, good dispension and so on. Therefore, Our pearl pigments are widely applied to plastics, coatings, printing, ink ...