High-Performance UV Absorber 400: Superior Protection for Coatings, Plastics, & Adhesives
Discover the leading UV protection solution for your industrial applications. Our UV Absorber 400, a premier triazine-based stabilizer, offers unparalleled defense against UV degradation, ensuring the longevity and performance of your products. As a trusted manufacturer and supplier in China, we provide high-purity solutions with excellent thermal stability and low volatility. Get a quote for your bulk needs and enhance your product's durability today.
Get a Quote & SampleUnmatched UV Protection and Durability

UV Absorber 400
As a premier UV absorber manufacturer and supplier from China, we offer UV Absorber 400 (CAS 153519-44-9). This advanced triazine-based UV stabilizer delivers exceptional performance for coatings, plastics, and adhesives. Its broad-spectrum absorption from 290-400 nm, coupled with excellent thermal stability and low volatility, makes it ideal for applications exposed to harsh environmental conditions. Rely on us for a consistent supply of high-purity (≥97%) technical grade material to enhance your product formulations.
- Superior UV Protection: Leverage broad-spectrum absorption (290-400 nm) to prevent material degradation and ensure longevity.
- Excellent Thermal Stability: Ideal for high-bake cycles and extreme environmental conditions, ensuring performance in demanding applications.
- Low Volatility and Migration: Guarantees stability within formulations, maintaining product integrity over time.
- Wide Polymer Compatibility: Effectively protects polyolefins, PVC, engineering plastics, and more, offering versatile application potential.
Key Advantages for Your Formulations
Enhanced Product Lifespan
Protect your materials from photo-oxidative degradation. Our UV Absorber 400 effectively prevents yellowing, chalking, and loss of mechanical properties in plastics and coatings, extending product life and maintaining aesthetic appeal. Enquire about our bulk purchase options from our China-based facility.
High Performance in Demanding Environments
Formulated for extreme conditions, UV Absorber 400 offers outstanding thermal stability and light fastness. This makes it an indispensable component for automotive finishes, outdoor coatings, and durable plastic goods where long-term performance is critical. Request a quote today to secure your supply.
Versatile Application and Compatibility
Easily integrate this high-performance UV absorber into various resin systems, including polyolefins, PVC, polycarbonates, and acrylics. Its liquid form and excellent solubility simplify handling and incorporation into your existing manufacturing processes. Connect with our sales team for sample availability and pricing.
Diverse Application Areas
Coatings Industry
Enhance the durability of automotive OEM and refinish coatings, industrial finishes, and protective clear coats. Its low color and high photostability make it an excellent choice for premium finishes.
Plastics Manufacturing
Protect a wide range of plastics, including polyolefins, PVC, and engineering plastics, from UV-induced degradation, ensuring color retention and mechanical integrity for outdoor applications.
Adhesives and Sealants
Improve the weatherability and service life of adhesives and sealants used in construction, automotive, and electronic applications, preventing bond failure due to UV exposure.
Cosmetic and Personal Care
As a high-quality raw material, it can be used in cosmetic formulations for UV protection, ensuring product stability and efficacy. Contact us for pharmaceutical-grade inquiries.