Highly effective against marine microfouling organisms, including bacteria, algae, and barnacle larvae.
Non-copper, non-tin formulation compliant with current global antifouling regulations.
Controlled leaching technology ensures long-term performance and reduced environmental impact.
Compatible with a broad range of marine coatings, including acrylics, vinyls, and polyurethanes.
Stable under prolonged UV exposure and seawater immersion conditions.
Antifouling paints for commercial shipping vessels.
Protective coatings for offshore oil & gas platforms and subsea infrastructure.
Fouling control in marine aquaculture netting and equipment.
Coatings for recreational boats and yachts operating in diverse salinity environments.
| Chemical Type | Organotin-free, synthetic heterocyclic biocide (4,5-dichloro-2-n-octyl-3(2H)-isothiazolone) |
| Product Form | Free-flowing crystalline powder |
| Appearance | White to off-white crystalline solid |
| Solubility in Water | Low (0.2–0.3 g/L at 20°C) |
| Melting Point | 68–72°C |
| pH Stability Range | 4–10 (in formulated systems) |
| Primary Applications | Marine antifouling coatings, fouling-release systems |
| Key Features | Non-bioaccumulative, low aquatic toxicity profile relative to legacy biocides |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China