ADEKA ADK STAB AO-60G High-Molecular Hindered Phenolic Antioxidant for Plastics & Foam - Ultra-Low Volatility

Five Core Product Advantages of AO-60G: High molecular structure, ultra-low volatility and super resistance to extraction. The molecular weight is as high as 1178, and it hardly volatilizes during high-temperature extrusion and injection molding processes. It is not easily separated or migrated from the product by oil, water or solvents, and can remain in the plastic substrate for a long time. It is the first choice for thick-walled products and long-term high-temperature working conditions.  Dual thermal oxygen stability protection: 1) Processing stability: Capture free radicals during the melting stage, inhibit thermal oxygen degradation of the melt, and prevent strip breakage, yellowing, and melt index fluctuations. 2) Long-lasting aging resistance: The finished product can resist oxidative embrittlement and mechanical strength decline over long-term use, significantly extending the service life of the plastic. Particle form, improving the production environment in the workshop. Compared with the powder version AO-60, AO-60G is solid particles. Manual feeding and automatic mixing do not cause dust to fly, reducing equipment blockage and human inhalation, and are suitable for automated production lines. Note: The smoothness of dispersion is slightly inferior to that of high-end RG particles, but the price is more affordable, balancing cost and user experience.   Extremely strong synergistic compounding effect • Combined with phosphite HP-10: Strongly inhibits processing yellowing, stabilizes melt flow rate, and is a universal golden combination for transparent plastics; • Combined with sulfide-based auxiliary antioxidants: Significantly enhance long-term heat aging resistance, specifically designed for automotive and industrial pipe materials; • Combined with light stabilizers: The weather resistance of outdoor plastic products is significantly enhanced. 5. The global food contact compliance certification has been approved by the US FDA 21CFR, the EU EU 10/2011, and the Japanese food hygiene license. It complies with REACH and RoHS environmental protection standards and can be used for food packaging, lunch boxes, and food-grade pipes without the release of toxic substances.