Technical Grade Tetrahydrofuran for Adhesives from Japan
Technical-grade tetrahydrofuran (99% purity) formulated for use in PVC pipe cement and adhesive manufacturing, where it acts as a solvent to dissolve PVC resins. As a chemically defined heterocyclic compound with an unfused hydrogenated furan ring, it is classified under tariff item 2932.11.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Be prepared to demonstrate that the THF is not put up in measured doses or for retail sale, as this could shift classification to a different heading
• Verify that any impurities (up to 1%) do not include substances that would render the product suitable for a specific use rather than general use
• Keep the product's technical data sheet available for CBSA inspection