Trimethylolpropane Triethyl Ether from Mexico
Trimethylolpropane triethyl ether is the triether derivative of trihydric trimethylolpropane. Qualifies for HTS 2909.19.60.00 as chemically defined acyclic ether of polyhydric alcohol. Applied in alkyd resin modification.
Duty Rate — Mexico → United States
15.5%
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
• Confirm complete trietherification; partial ethers may classify differently
• Hydrophobizing agent for alkyds; include end-use declaration
• Thermal stability data required for high-temperature applications