Suthol Red 49.1 is an organic monoazo red pigment supplied as a fine red powder, corresponding to CI Pigment Red 49:1. Widely used in printing inks, paints, plastics, and certain cosmetic formulations depending on grade approval, this pigment offers good color strength and satisfactory lightfastness typical of azo pigments. It boasts reliable dispersibility in both solvent-based and water-based systems, providing a good balance between cost efficiency and performance. Ideal for offset and gravure inks, decorative coatings, and molded plastic products, its suitability for heat stability, solvent resistance, and regulatory compliance should be verified depending on the intended end use.