2929.10.80/1,5-Naphthalene Diisocyanate (NDI)/Canada

1,5-Naphthalene Diisocyanate (NDI) from Canada

NDI features two isocyanate groups on a naphthalene ring system, falling under HTS 2929.10.80 as other isocyanates. Primarily employed in spandex fiber production and high-strength polyurethane elastomers.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Calculate with your customs valueVerify classification with AI

Import Tips

• Include fiber-grade purity specifications (≥99.5%) in commercial invoice

• Declare sublimation point data for proper storage condition declarations

• Comply with textile chemical precursor import notifications

1,5-Naphthalene Diisocyanate (NDI) from Canada — Import Duty Rate | HTS 2929.10.80