High-Performance Antioxidant HP-136: Superior Polymer Stabilization for Demanding Applications
Discover the advanced capabilities of Xylyl Dibutylbenzofuranone (Antioxidant HP-136), a premier free radical scavenger designed to enhance the performance and longevity of your polymer products. As a leading manufacturer and supplier, we offer this crucial additive to improve processing stability and thermal resistance.
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Xylyl Dibutylbenzofuranone
As a trusted supplier of high-quality chemical intermediates in China, we provide Xylyl Dibutylbenzofuranone (HP-136). This advanced antioxidant acts as a highly effective carbon free radical scavenger, crucial for preventing polymer degradation during high-temperature processing. Its unique chemical structure allows for lower dosage requirements compared to traditional antioxidants, offering cost benefits and improved compatibility. We are your reliable manufacturer for achieving optimal polymer stabilization.
- Superior Free Radical Scavenging: Effectively inhibits auto-oxidation at its initial stage, providing excellent protection for polymers like polypropylene.
- Enhanced Thermal Stability: Synergizes with phenolic and phosphite antioxidants to deliver long-term thermal protection, crucial for demanding applications.
- Improved Processing Efficiency: Significantly enhances melt flow and color retention properties, enabling smoother manufacturing and aesthetic appeal.
- High-Temperature Resilience: Maintains effectiveness at processing temperatures up to 340°C in PP and 300°C in PE, making it ideal for challenging extrusion and molding processes.
Key Advantages of Our Antioxidant HP-136
Reduced Dosage, Higher Performance
Experience a significant reduction in antioxidant dosage (up to 50% less) compared to conventional options. This not only lowers your material costs but also improves overall formulation compatibility and processing efficiency, a key benefit when sourcing from a reliable manufacturer.
Superior Anti-Yellowing Effect
Our Xylyl Dibutylbenzofuranone is particularly effective at preventing yellowing during plastic processing, especially under high-temperature extrusion conditions. This ensures that your final products maintain their desired aesthetic properties.
Synergistic Stabilization Systems
Achieve optimal stabilization by utilizing HP-136 in synergistic blends with other antioxidants like phenolic and phosphite types. This combination effectively decomposes hydroperoxides and scavenges radicals, providing robust protection during both processing and end-use, making us a preferred supplier for advanced solutions.
Versatile Applications Across Polymer Industries
Polyolefin Processing
Ideal for high-temperature processing of polypropylene (PP) and polyethylene (PE) in applications such as blown film, cast film, injection molding, and thermoforming. Buy high-performance antioxidants for your polyolefin needs.
Engineering Plastics
Provides crucial stabilization for engineering plastics like polyamides (PA6, PA66) and polycarbonate (PC), particularly in applications requiring excellent color stability and long-term heat resistance.
Adhesives and Lubricants
Effectively used in high-temperature adhesives and lubricants to prevent degradation and maintain performance characteristics over extended periods. Source your industrial chemical needs from a trusted manufacturer.
Specialty Polymer Applications
Suitable for high melt viscosity polymers, polymers with narrow molecular weight distribution, and those requiring extended residence times in processing equipment, ensuring consistent quality and performance.