UV Absorber

Synsorb-312 is an Oxalanilide UV absorber, a low volatile polar substance with good heat stability. It is resistant to discoloration with metal ions, e.g. from polymerisation catalyst residues, fillers or from contact surfaces. Synsorb-312 absorbs the UV light especially in the UV-B range and is therefore a stabilizer of choice for combinations with optical brighteners and for UV curing systems. Synsorb-312 is recommended as a UV absorber especially for use in polyamides, polycarbonates, PVC, acrylates, alkyd/melamines, PU, and polyesters.

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