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
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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