Polyolefins, such as polyethylene (PE) and polypropylene (PP), are ubiquitous in numerous industries due to their versatility and cost-effectiveness. However, they are susceptible to degradation from UV light and heat. To combat this, advanced stabilizers are essential. As a leading manufacturer and supplier, we highlight the exceptional capabilities of Light Stabilizer 622 (CAS 65447-77-0) in optimizing polyolefin stability.

Light Stabilizer 622 is a polymeric Hindered Amine Light Stabilizer (HALS) renowned for its effectiveness in a wide range of polyolefin applications, including injection molding, rotational molding, films, and tapes. Its polymeric structure provides a significant advantage: extremely low volatility and excellent resistance to migration. This ensures that the stabilizer remains within the polyolefin matrix, offering robust, long-lasting protection against photodegradation. This is particularly crucial for products exposed to sunlight over extended periods.

Beyond its primary role as a light stabilizer, Light Stabilizer 622 also functions as an effective antioxidant, contributing significantly to the long-term heat stability of polyolefins. This dual action provides comprehensive protection, enhancing the overall durability and service life of the finished products. For R&D scientists and product formulators, the low basicity of this HALS is also a key benefit, minimizing interactions with pigments and other additives, which simplifies formulation development and ensures predictable performance. We consistently focus on delivering high-quality products at a competitive price.

For procurement managers, securing a reliable supply of high-performance additives is paramount. As a trusted supplier in China, we ensure consistent quality and availability of Light Stabilizer 622. We strongly encourage you to purchase this advanced additive to improve the performance and market value of your polyolefin products. Whether you are developing agricultural films, automotive parts, or durable consumer goods, Light Stabilizer 622 is an indispensable component. Contact us today to discuss your specific requirements and to obtain a quotation.