Antioxidant JYANOX-626
Name chemistry
Bis (2, 4-di-tert-butylphenyl) pentaerythritol diphosphite
CAS No.
26741-53-7
Molecular weight
604
The shape
Melting point
170-180℃
Specification Packing
Product features and advantages
- Compared with ordinary phosphite esters, the content of active phosphorus is higher, and the performance is due to the ordinary phosphite ester antioxidants
- It can effectively protect the polymer in high temperature and harsh environment
- Can protect the stability of polymer multiple processing
- It can protect the color of the polymer
- No pollution, low volatility
Product Application
JYANOX-626 is a phosphite ester auxiliary antioxidant, which is recognized as one of the products with excellent antioxidant properties in the world. Widely used in polyethylene, polypropylene, polystyrene, nylon, polycarbonate and other products. Generally not used alone, often used together with blocked phenolic antioxidants such as 1010, has a synergistic effect to provide excellent thermal processing anti-aging degradation properties for the polymer, and can well protect the high temperature discoloration phenomenon of polymer materials
Safety and Protection
The package is 20kg or 500kg/ package, which can be customized. No special safety equipment is required. Store in a cool, dry and ventilated place according to general chemicals. Keep away from tinder, heat source, strong oxidant and strong reducing agent. It is recommended to take proper protective measures, try to avoid long-term contact with the product, after contact with eyes or skin rinse with plenty of running water. Keep for 12 months under suitable storage conditions. Additional safety and operation information can be found in the Easy JYAN0X-626 Safety Technical Manual.