Industrial 1,8-Diaminonaphthalene for Polymers from Germany
Industrial-grade 1,8-diaminonaphthalene serves as a curing agent in epoxy resins and polyurethanes, as an aromatic polyamine. HTS 2921.59.04.00 covers this exact compound per tariff specificity.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide end-use statement for polymer industry; check for Proposition 65 labeling in CA; use anti-static bags for electrostatic safety