Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

SI Group AT-816 Antioxidants

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.

Features Of SI Group AT-816 Antioxidants

  1. Color-Stable Formula - Maintains material whiteness throughout product life

  2. Thermal Guardian - Stable across wide processing temperatures

  3. Solvent-Compatible - Easily incorporated into production processes

  4. Non-Migrating - Stays within polymer matrix effectively

  5. Multi-Polymer Solution - Versatile across plastic and rubber systems

Typical Applications Of SI Group AT-816 Antioxidants

  1. Packaging Materials - Clear PP food containers and PS disposable products

  2. Automotive Components - ABS interior trim and PVC dashboards

  3. Industrial Rubber - EPDM weather seals and gaskets

  4. Protective Coatings - Metal equipment finishes

  5. Engineering Plastics - Polyamide mechanical parts

Specifications Of SI Group AT-816 Antioxidants

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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