In the world of polymer chemistry and composite manufacturing, BCHPC (Bis(4-tert-butylcyclohexyl) peroxydicarbonate)—commercially known as Perkadox® 16—plays an essential role as an organic peroxide initiator.
What Exactly is BCHPC (Perkadox® 16)?
BCHPC is a type of peroxydicarbonate widely used as a free-radical initiator in unsaturated polyester (UPR) and vinyl ester resin (VER) systems. In simpler terms, it’s the chemical that starts the curing process, turning liquid resin into strong, solid composites.
Compared with other peroxides, Perkadox® 16 is valued for its low-temperature activity, high efficiency, and consistent curing behavior.
Applications of Perkadox® 16 (BCHPC)
Because of its balance between stability and activity, BCHPC is widely used in industries such as:
- Fiberglass-reinforced plastics (FRP) – For boats, tanks, pipes, and structural components.
- Automotive composites – Lightweight yet durable parts.
- Construction materials – Panels, profiles, and sanitary ware.
- Electrical insulation – Provides stable curing in resin-based electrical components.
Why is BCHPC Important for Manufacturers?
The curing process is the backbone of composite performance. Using the right initiator like Perkadox® 16 ensures:
- Faster production cycles.
- Better mechanical properties of composites.
- Reduced risk of under-cure or brittleness.
- Compliance with performance and safety standards.
Smarter Sourcing at Thousands Chemicals
At Thousands Chemicals, we make it simple to source Perkadox® 16 (BCHPC) and other curing agents directly from vetted suppliers. Our digital marketplace ensures authenticity, competitive pricing, and a smarter way to connect buyers and sellers in the composites industry.
