Octanol Defoamer Concentrate from Mexico
2-Ethylhexanol (C8 branched) based anti-foaming agent for aqueous systems in paper manufacturing. Falls under HTS 3824.99.9310 as acyclic monohydric alcohol mixture (C11 or lower only), NES chemical preparation.
Duty Rate — Mexico → United States
15%
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
• Foam knockdown test data supports defoamer classification vs general solvents
• Biodegradability statements for wastewater discharge compliance
• Confirm branching doesn't constitute 'substituted' per HTS notes