To address yellowing issues in white and light-colored inks, we introduce PI-806 (Chinese Patent No.: CNXXXXXXX), a novel Type I free-radical aminoketone photoinitiator. This product replaces traditional alternatives (e.g., 127) while eliminating VOC emissions and odors, significantly improving yellowing resistance for applications requiring strict safety and appearance stability.
To address yellowing issues in white and light-colored inks, we introduce PI-806 (Chinese Patent No.: CNXXXXXXX), a novel Type I free-radical aminoketone photoinitiator. This product replaces traditional alternatives (e.g., 127) while eliminating VOC emissions and odors, significantly improving yellowing resistance for applications requiring strict safety and appearance stability.