Ultramarine Blue Colorants: Reliable Color Solutions for Plastics, Paints, and Inks This vibrant pigment remains one of the most iconic pigments in use today. From its historic use in fine art to its extensive application in contemporary industries, ultramarine pigments have proven themselves as both visually captivating and technically reliable. https://ultrasystem21.dm-blog.com/36090071/the-blog-on-ultramarine-blue