Manganese Naphthenate Drier from Canada
Manganese naphthenate serves as a through-drier in alkyd paints, promoting uniform drying throughout the film thickness. Classified under HTS 3211.00.00.00 as a prepared drier, it is typically a 6-10% solution that enhances the curing process in industrial coatings. This product is essential for high-performance varnishes and marine paints.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide formulation certificates proving naphthenic acid salt content exceeds solvent weight for 3211 classification
• Check for heavy metal content limits in destination country regulations, as manganese compounds have usage restrictions