Inhibited Trichloroethylene for Metal Extraction from China
Inhibited trichloroethylene used in hydrometallurgical extraction of precious metals from ores. The added inhibitors are stabilizers for transport and storage, allowed under Chapter 29 note (f), and the product remains classified under tariff item 2903.22.00.
Duty Rate — China → Canada
0%
Import Tips
• Document the purpose of the inhibitors to show they are solely for preservation or transport, not to make the product suitable for a specific use
• Provide the exact composition of the inhibitors to the CBSA if requested
• Check if the product requires an import permit under Canadian chemical control regulations