Linoleic-Rich Tall Oil Fatty Acids from Mexico
TOFA enriched with linoleic acid content (>45%) from selective tall oil fractionation, used in alkyd resin synthesis and paints. Meets industrial monocarboxylic fatty acid criteria of heading 3823. HTS 3823.13.00 specifically covers tall oil-derived products.
Duty Rate — Mexico → United States
13.2%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include gas chromatography (GC) analysis certifying linoleic/oleic ratio for classification defense
• Declare exact saponification value (typically 195-205 mg KOH/g) in entry documents
• Avoid bulk shipments without proper segregation to prevent cross-contamination claims