Copper pyrithione (CPT) is a copper complex of pyrithione with potent broad-spectrum antifungal, antibacterial, and antifouling properties. It is primarily used as an active biocide in marine antifouling paints and industrial coatings, offering excellent durability and efficacy against marine fouling organisms and microorganisms. SUNCHEM supports international buyers with Copper pyrithione (CPT) sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

