4,5-Dichloro-2-octylisothiazolone (DCOIT) is a high-performance marine and dry-film biocide with excellent activity against barnacles, водоросли, and microorganisms in antifouling coatings. Its low water solubility and strong fungicidal properties make it the premier active ingredient in premium marine antifouling paints. SUNCHEM supports international buyers with 4,5-Dichloro-2-Octyl-Isothiazolone sourcing from qualified Chinese producers, с документацией о качестве, координация экспорта, и логистическая поддержка.

