Industrial Grade Dimethylformamide DMF from United States
Industrial-grade DMF is a high-volume solvent for polyurethane production and fiber spinning, characterized by its high boiling point and miscibility with water. It is classified under this tariff item as the specific acyclic amide dimethylformamide. The industrial grade meets Chapter 29 Note 1(a) as a separate chemically defined compound.
Duty Rate — United States → Canada
0%
Import Tips
• Declare the purity (typically 99.5% or higher) and any permitted stabilizers on the commercial invoice
• Ensure the product is not mixed with other solvents for a specific industrial application
• Verify if the product requires a permit under the Canadian Environmental Protection Act for large-volume imports