Enhance Polymer Performance with High-Performance Antioxidant 6683-19-8
Discover the ultimate solution for polymer degradation and processing challenges with our advanced antioxidant.
Get a Quote & SampleProduct Core Value

Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
This high-performance antioxidant is a critical component for stabilizing a wide range of organic polymers. Its primary function is to protect polymers from oxidative degradation during processing and throughout their service life, thereby maintaining the integrity of the final product.
- Leverage the power of a primary antioxidant for polyolefins to prevent premature aging and degradation.
- Effectively reduce viscosity change and gel formation during polymer processing, ensuring smoother production runs.
- Achieve excellent long-term heat stability, protecting the physical properties of end products during storage and use.
- Benefit from the synergistic effect with other secondary antioxidants, amplifying protection against degradation.
Product Advantages
Superior Thermal Stability
Experience enhanced long-term heat stability, crucial for applications demanding durability under elevated temperatures, a key benefit when you buy this antioxidant.
Processing Efficiency
Minimize processing issues like viscosity change and gel formation, improving manufacturing efficiency and product consistency for your polymer formulations.
Synergistic Protection
This antioxidant exhibits a synergistic effect when combined with other secondary antioxidants, creating a robust defense system against polymer degradation.
Key Applications
Polymer Stabilization
As a primary antioxidant for organic polymers, it guards against oxidation, extending the material's lifespan and maintaining its structural integrity.
Heat Stability Enhancement
Provides crucial long-term heat stability, ensuring that polymers retain their physical properties during demanding applications and storage periods.
Processing Aid
Its ability to reduce viscosity change and gel formation makes it an excellent processing aid, facilitating smoother manufacturing of polymer products.
Outdoor Use Compatibility
Can be used in conjunction with light stabilizers to provide comprehensive thermal and light stabilization for polymers intended for outdoor applications.