Boiled Tung Oil from Canada
Boiled tung oil is polymerized by heating with metallic driers, used in traditional wood finishing. Classified under HTS 1518.00.40.00 as heat-polymerized vegetable oil.
Duty Rate — Canada → United States
18%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• List drier metals (Co, Mn, Zr) and percentages to prove boiling process
• Flash point testing mandatory for hazardous material shipping
• VOC content labeling required for finishing applications