This product is used for whitening treatment of polyvinyl chloride, polystyrene, ABS resin, polyolefins, and polyesters. It is also used for whitening acetate fibers, polymethyl methacrylate, foam artificial leather, as well as in clear varnishes, paints, UV-curable coatings, printing inks, fats, oils, and packaging materials. When used in printing inks, it can serve as an anti-counterfeiting mark. In photography, it can be used to increase the whiteness of non-image areas of photographs, converting them to fluorescence under UV light exposure, enhancing the whitening and brightening effect.
