Purified Adipic Acid for Polyurethane from United States
Refined adipic acid used as a diol component in polyurethane elastomers and coatings. This is a separate chemically defined organic compound, classified under tariff item 2917.12.00 as adipic acid, per Chapter 29 Note 1(a).
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is pure adipic acid without additives that could change its classification
• Declare the use in polyurethane production to facilitate customs review
• Verify if the product is subject to Canadian chemical inventory regulations under the Domestic Substances List