Triple-Pressed Stearic Acid 1801 from Mexico
Triple-pressed stearic acid with 40% palmitic acid content (grade 1801), derived from palm kernel oil, used in rubber vulcanization and tire manufacturing. Classified under HTS 3823.11.0000 as it is specifically stearic acid, an industrial monocarboxylic fatty acid. Purity typically exceeds 98% C18 content.
Duty Rate — Mexico → United States
13.8%
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
• Obtain certificate of analysis confirming stearic acid composition and acid value; ensure proper hazardous material declaration if shipped in bulk
• Verify saponification value compliance with US standards to avoid reclassification