High-Performance Hindered Amine Light Stabilizer (HALS) 622 for Polymers – Supplier & Price
Discover the superior UV protection and thermal stability of our Hindered Amine Light Stabilizer 622. As a leading manufacturer and supplier in China, we offer this low volatility, low migration additive for enhanced polymer durability. Request a quote and sample today to optimize your formulations.
Get a Quote & SampleUnlock Superior Polymer Durability with HALS 622

Hindered Amine Light Stabilizer 622
As a premier manufacturer and supplier of specialty chemicals in China, we offer Hindered Amine Light Stabilizer 622 (CAS: 65447-77-0). This low molecular weight HALS provides exceptional UV absorption and thermal stability, crucial for extending the service life of plastics. Its low volatility and minimal migration characteristics make it an ideal choice for demanding applications. Explore our competitive pricing and reliable supply chain by requesting a quote.
- Benefit from low volatility and minimal migration, ideal for applications like adhesives, sealants, and films.
- Achieve synergistic effects with UV absorbers for enhanced protection in PP, PE, PS, ABS, and PU formulations.
- Ensure long-term thermal and light stability, crucial for demanding industrial uses.
- Source from a trusted supplier in China for consistent quality and availability.
Key Advantages of Our Light Stabilizer 622
Superior UV Protection
Our Hindered Amine Light Stabilizer 622 effectively scavenges free radicals generated by photodegradation, significantly inhibiting polymer breakdown and preserving material integrity. This makes it a vital component for products exposed to sunlight.
Excellent Thermal Stability
With a melting point between 50-70°C and a high flash point, this stabilizer offers robust performance in various processing conditions and end-use environments, contributing to the overall longevity of your products.
Broad Compatibility & Synergy
HALS 622 exhibits excellent compatibility with a wide range of polymers including PP, PE, PS, ABS, and PU. It also demonstrates strong synergistic effects when combined with UV absorbers, further boosting protective capabilities.
Versatile Applications for HALS 622
Adhesives and Sealants
Enhance the weather resistance and lifespan of your adhesives and sealants with our low migration HALS 622, a key additive for demanding outdoor applications.
Elastomers and Fibers
Protect elastomers and synthetic fibers from UV degradation and color fading. Our supplier ensures you get high-quality HALS 622 for improved product performance.
Films and Thin Sections
Ideal for films and thin-section applications where low volatility and minimal migration are critical, HALS 622 is a cost-effective solution from a trusted manufacturer.
Polymer Compounding
Integrate HALS 622 into PP, PE, PS, and ABS formulations for superior light stabilization, boosting product quality and marketability. Buy in bulk for better pricing.