Trimethylolpropane Triethyl Ether from Canada
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 — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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