In the realm of polymer science and manufacturing, protection against ultraviolet (UV) radiation is a non-negotiable aspect of ensuring product longevity and performance. Ultraviolet Absorber UV-1600 (CAS 204583-39-1) is a high-performance additive that offers exceptional UV stabilization for a wide array of polymers. NINGBO INNO PHARMCHEM CO.,LTD., a dedicated manufacturer and supplier, highlights the key benefits of this advanced hydroxyphenyl triazine UV absorber.

UV-1600 is chemically designated as 2-[4,6-Bis([1,1′-biphenyl]-4-yl)-1,3,5-triazin-2-yl]-5-[(2-ethylhexyl)oxy]phenol. Its molecular structure is engineered to efficiently absorb UV light, thereby preventing the photo-oxidative degradation that can compromise the physical properties and appearance of polymeric materials. The product typically presents as a yellow powder with a molecular weight of 605.77.

The Science Behind UV-1600's Performance

For R&D scientists and formulators, understanding the mechanism and advantages of UV-1600 is crucial for optimizing their products. The key benefits that make it a sought-after component when you buy UV-1600 include:

  • Superior UV Absorption: UV-1600 provides robust protection by absorbing UV radiation in the critical 300-400 nm range, shielding polymers from damaging wavelengths.
  • Low Volatility: This attribute is highly valued in high-temperature polymer processing. It ensures the UV absorber remains incorporated within the polymer matrix, offering sustained protection and preventing emissions.
  • Excellent Compatibility: UV-1600 exhibits excellent compatibility with various polymers, including popular engineering plastics like Polycarbonates (PC), Polyesters (PET, PBT), Polyamides (PA), and acrylics (PMMA). This ensures homogeneous dispersion and optimal performance without negative side effects on transparency or color.
  • Enhanced Weather Resistance: Compared to many conventional UV absorbers, UV-1600 offers significantly improved resistance to weathering, making it ideal for outdoor applications or products exposed to harsh environmental conditions.

As a leading UV-1600 manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. guarantees the high purity and consistent quality of our product, ensuring it performs reliably in your demanding applications. Purchasing UV-1600 from a trusted supplier is a critical step towards guaranteeing product longevity.

Applications Driving Demand for UV-1600

The unique properties of UV-1600 make it an indispensable additive for a wide range of applications:

  • Films and Sheets: Used in PC films, PET films, and acrylic sheets to maintain clarity and prevent yellowing or embrittlement under UV exposure.
  • Automotive Components: Protecting exterior and interior plastic parts from sun damage, ensuring color stability and structural integrity.
  • Construction Materials: Enhancing the durability of window profiles, facade claddings, and other building elements exposed to outdoor elements.
  • Fibers and Textiles: Providing UV protection to synthetic fibers used in outdoor fabrics and technical textiles.

For those looking to purchase UV-1600 or seeking a reliable UV-1600 wholesale supplier, NINGBO INNO PHARMCHEM CO.,LTD. offers the expertise and production capacity to meet your needs. We invite you to contact us for a quote or to request a sample, and discover how our commitment to quality can benefit your business.