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Amfine Chemcial Corporation

LA-81 Product Information

LA-81 is a liquid, non-basic NO-Alkyl-type HALS for use in the light stabilization of plastics, coatings, and sealants.


* Provides excellent light stability in plastics and coatings
* Less basic than conventional HALS due to NO-Alkyl structure
* Less interacting with agricultural chemicals as compared to conventional HALS
* Compatible with acid-cured coating systems
* Low volatility and good resistance to extraction
* Non-blooming
* Synergistic performance with UV absorbers

  LA-81 Chemical Structure


* LDPE and EVA-based agricultural films
* PVC (flexible and rigid)
* Paintable automotive TPO
* Coatings
* Sealants

Typical Properties

Appearance: Light Yellow Liquid

CAS Number


Additional Information (registered users)

Product Data Sheet
Safety Data Sheet