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Long-term storage, ultraviolet irradiation, high temperature and humid environment will accelerate the oxidation and aging of paper fibers, causing white paper and light-colored paper to gradually turn yellow and fade. Paper yellowing not only destroys appearance quality, but also reduces physical strength and shortens product shelf life, bringing huge inventory loss and after-sales risks to paper enterprises. Especially for high-end printing paper, art paper and archival paper, anti-yellowing performance is one of the core market assessment indicators. Shandong Ludao Energy Technology Co., Ltd. provides systematic anti-yellowing and anti-aging solutions for high-grade paper. By adding efficient ultraviolet absorbers, antioxidant stabilizers and special protective formulas, we effectively block fiber oxidation and photodegradation reactions, greatly slow down the yellowing speed of paper products during storage and use, and maintain long-term whiteness stability. The formula is safe, environmentally friendly and non-toxic, does not affect paper ink absorption, bonding and other processing performance, and fully meets the quality requirements of high-end customized paper products, helping enterprises reduce inventory loss and improve brand credibility.