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Amfine Chemcial Corporation

AO-330 Product Information

AO-330 is a hindered phenolic antioxidant with outstanding extraction resistance for the stabilization of polyolefins and engineering plastics.


* Provides excellent processing and long term thermal stability in polyolefins and other plastics
* Low volatility and outstanding resistance to extraction
* Very low water carryover in polypropylene film extrusion
* Non-interacting with mineral fillers
* Non-discoloring
* Excellent compatibility with most polymers
* FDA cleared for use in all polymers
(Please contact us for additional information)

  AO-330 Chemical Structure


* Polyolefin pipe applications
* Polyolefin wire & cable applications
* Polypropylene films & tapes
* Engineering plastics (PBT, polyamides)

Typical Properties

Appearance: White Powder
Melting Range: 243-245ºC

CAS Number


Additional Information (registered users)

Product Data Sheet
Safety Data Sheet