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Amfine Chemcial Corporation

LA-29 Product Information

LA-29 is a general purpose benzotriazole UV absorber for the light stabilization of PVC, polycarbonate, styrenic polymers, and other plastics.


* Very low color contribution
* Broad UV absorbance
* Synergistic performance with hindered amine light stabilizers (HALS) in styrenic polymers
* FDA cleared for use in polycarbonate

(Please contact us for additional information)

  LA-29 Chemical Structure


* PVC (flexible and rigid)
* PC (injection molding grades)
* Styrenic polymers (ABS, HIPS, PS)
* Acrylics
* Unsaturated polyesters

Typical Properties

Appearance: Pale Yellow Powder
Melting Range: 102-106ºC

CAS Number


Additional Information (registered users)

Product Data Sheet
Safety Data Sheet