Molten Trimethylolpropane (TMP) from Mexico
TMP supplied in heated tankers as molten liquid at 80-100°C for direct industrial feed. Remains under HTS 2905.41.00.00 as the same chemically defined compound in transport form. Primary use in flexible polyurethane foams.
Duty Rate — Mexico → United States
13.7%
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 heating requirements and temperature control in shipping docs for molten form
• Certify identical to solid TMP chemically
• Use IMO Class 3 hazmat declarations