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San-Apro’s CPI™ line of Photoacid Generators (PAGs) are unique, high purity photoinitiators for UV-curing of cationic raw materials.  These include the 200-series products that match curing performance of hexafluoroantimonate (SbF6)-based sulfonium salts but without the presence of the heavy metal Antimony (Sb).

Product examples include:

• CPI-100P (PF6-based Sulfonium Salt in 50% Propylene Carbonate)
• CPI-101A (SbF6-based Sulfonium Salt in 50% Propylene Carbonate)

Please contact us for more detailed information.

Applications

Adhesives, Inks, Coatings, Stereolithography & 3D Printing, Conformal Coatings, Photoresists, Silicone Release Coatings

Additional Information

All San-Apro PAGs are ~99.5+% purity (i.e., little or no bis-sulfonium salts), demonstrating more efficient curing and long shelf life and stability.

Related Products

• Oxetane Monomers
• DENACOL™ EX-252 (Hydrogenated Bisphenol A Epoxy)
• DENACOL™ Aliphatic Epoxies
• Acrylate Monomers and Oligomers

Related Industries

• Plastics
• Chemicals
• Paper & Inks