Irgacure® 250 

Irgacure® 250 is a versatile photoinitiator for cationic polymerization of epoxy or oxetane-based photo curable systems upon light exposure. This product can be used to cure cationic inks & coatings, e.g. printing inks, white base coatings, and adhesives.




BASF’s Dispersions & Pigments Division in North America offers a comprehensive portfolio of resins, binders, latex, pigments and effect pigments, colorants, and systems to meet specific application needs for the coatings, construction, printing and packaging, plastics and paper markets. Our innovative products also help manufacturers in the adhesives, nonwovens and fiber bonding industries meet functional and performance demands. Key product areas of formulation additives, rheology modifiers, light stabilizers, photoinitiators, and antioxidants significantly enhance the BASF product portfolio for these markets. For more information about BASF’s Dispersions & Pigments Division, visit

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BASF Dispersions & Pigments Division

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The information presented here was acquired by UL from the producer of the material.  UL makes substantial efforts to assure the accuracy of this data.  However, UL assumes no responsibility for the data values and strongly encourages that upon final material selection data points are validated with the material supplier.