Ultraviolet absorber UV-9 (BP-3, CAS: 131-57-7) is a classic benzophenone-based broad-spectrum ultraviolet absorber. It is a Class Ⅰ sunscreen agent approved by the US FDA, with dual-band absorption capabilities for both UV-A and UV-B. It can efficiently capture ultraviolet rays in the range of 270-340nm, convert ultraviolet energy into harmless heat energy through molecular structure transformation, and fundamentally reduce the degradation damage of ultraviolet radiation to materials. The product has excellent photothermal stability, good compatibility with various substrates, is non-toxic, non-teratogenic, has low migration and low volatility, adapts to the weather resistance protection needs of colorless/light-colored transparent products, and is widely used in plastics, coatings, rubber, sunscreen cosmetics and other fields. It is an efficient ultraviolet protection solution that balances performance and safety.
Core Product Advantages:
Broad-spectrum and efficient wave absorption: The absorption peaks reach 288nm and 326nm, covering the 270-340nm ultraviolet band comprehensively. It has high wave absorption efficiency, quickly converts ultraviolet energy, and significantly reduces the risks of material photoaging, yellowing, and loss of gloss.
Excellent stability: It has excellent light, heat, and chemical stability. There is no precipitation or decomposition in high-temperature processing and outdoor use scenarios, and the protective effect is long-lasting and stable.
Strong substrate adaptability: It has excellent compatibility with various plastics, resins, and coating systems such as polyvinyl chloride, polyurethane, and acrylic resin, with good dispersibility. It does not affect the original physical and chemical properties of the substrate, and is especially suitable for light-colored and transparent products.
Safe, environmentally friendly, and compliant: It has no teratogenic effect, low volatility, and low migration. It meets American and European industry standards. It is not only a cosmetic-grade sunscreen raw material certified by the FDA but also can meet the environmental protection requirements for industrial materials.
High application cost performance: A low addition amount can achieve efficient protection, no need to adjust the production process additionally, effectively reducing the comprehensive cost of enterprises in the weather resistance protection link.
Applicable to Multiple Fields and Full Scenarios:
Relying on its excellent comprehensive performance, UV-9 (BP-3) can be widely used in four core fields: plastic resins, coatings and inks, synthetic rubber, and sunscreen cosmetics, adapting to the ultraviolet protection needs of various light-colored/transparent products:
Plastic resins: Light aging protection for products such as polyvinyl chloride, polyurethane, polymethyl methacrylate, ABS/AS resins, and unsaturated resins.
Coatings and inks: Improve the weather resistance of industrial paints, wood paints, and various printing inks, preventing coating loss of gloss, discoloration, and cracking.
Synthetic rubber: Light stability protection for various synthetic rubber products, reducing hardening and embrittlement caused by ultraviolet rays.
Sunscreen cosmetics: A core sunscreen raw material for sunscreen creams, lotions, emulsions, oils, etc. It is a mainstream choice in the American and European markets and can also be used as an anti-discoloration agent for photosensitive products.
Core Product Value:
It provides the whole life cycle ultraviolet protection for materials from production and processing to outdoor use, protects the original appearance and physical properties of light-colored/transparent products, delays problems such as material photodegradation, yellowing, and loss of gloss, and significantly improves the weather resistance life and market competitiveness of products. At the same time, it takes into account the process adaptability of industrial production and the safety of cosmetic applications, meeting the dual needs of industrial material protection and daily chemical sunscreen in one stop.
Cooperation and Empowerment:
With a cost-effective ultraviolet protection solution, we empower customers in various industries to upgrade their products, customarily adapt to the addition needs of different application scenarios, help products break through the bottleneck of weather resistance performance, and enhance market core competitiveness.
Post time: Mar-09-2026
