... producing high-grade plastics, cosmetics, food boxes,etc Ultramarine Blue is an innocuous and environment protective inorganic pigment. It has good effect ... of excellent heat, light, weather and alkali resistance, it is an ideal pigment of paint, ink, rubber, paper making, printing, ... dying and coating of industrial and household.We have Ultramarine Blue 462,463,464,465,467,468,etc,468 is equal ...