Widely used in the printing industry, especially in formulating offset inks and letterpress inks, due to its bright red hue and good print clarity. Commonly found in packaging materials, labels, and decorative prints where strong color performance is required. Also utilized in some industrial coatings and colored lacquers, though less frequently due to moderate lightfastness and weather resistance. Not suitable for high-temperature processing or outdoor applications requiring long-term durability. Occasionally used in low-cost artist paints, but not recommended for archival work. Its application is mostly limited to short-term indoor printed products.