SI Group AT-816 premium white powder antioxidant offers exceptional stabilization without discoloration. Its unique formulation combines excellent solubility in organic solvents with remarkable thermal stability, making it an ideal protective agent for various polymer systems requiring long-term oxidation resistance and material integrity preservation.
Color-Stable Formula - Maintains material whiteness throughout product life
Thermal Guardian - Stable across wide processing temperatures
Solvent-Compatible - Easily incorporated into production processes
Non-Migrating - Stays within polymer matrix effectively
Multi-Polymer Solution - Versatile across plastic and rubber systems
Packaging Materials - Clear PP food containers and PS disposable products
Automotive Components - ABS interior trim and PVC dashboards
Industrial Rubber - EPDM weather seals and gaskets
Protective Coatings - Metal equipment finishes
Engineering Plastics - Polyamide mechanical parts
Parameter | Value |
Appearance | White powder |
Molecular Weight | 531 |
Melting Point Range | 49 - 54℃ |
Solubility in Water | Insoluble |
Solubility in Ethanol | Slightly soluble |
Solubility in Benzene, Acetone, Esters | Highly soluble |
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E-mail: wangxingqiang@ericwchem.com
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