Piritionato de cobre (CPT) is a copper-based biocide used in marine antifouling coatings as a replacement or supplement to tin-based antifoulants, providing effective control of barnacles, algae, and other biofouling organisms. SUNCHEM supports international buyers with Copper Pyrithione sourcing from qualified Chinese producers, com documentação de qualidade, coordenação de exportação, e apoio logístico.

