Cobalt Octoate Drier from Japan
Cobalt octoate is a metallic soap solution used as a primary drier in oil-based paints and varnishes to accelerate surface drying by promoting oxidation. It falls under HTS 3211.00.00.00 as a prepared drier, specifically designed to catalyze the polymerization of drying oils in coatings. This product is typically supplied as a 10% solution in mineral spirits.
Duty Rate — Japan → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify metal content and solvent composition to confirm classification under 3211; pure metal salts may fall under Chapter 28
• Include technical data sheets showing drier activity (e.g
• drying time reduction) and Safety Data Sheets (SDS) for customs
• Watch for REACH compliance in EU markets and restrictions on cobalt compounds due to toxicity concerns