Formaldehyde with Anticaking Agent from Mexico
Methanal solution with added anticaking agent for bulk storage stability. Allowed under HTS 2912.11.00.00 per Chapter 29 note (f) as stabilizer necessary for preservation/transport, provided it doesn't render product for specific use.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify anticaking agent composition and <1% concentration in technical data sheet
• Prove necessity for transport; arbitrary additives trigger Chapter 38 mixtures classification
• Storage stability test data supports classification retention under note (f)