2921.29.00/Polyetheramine D230 (Jeffamine D230)/Japan

Polyetheramine D230 (Jeffamine D230) from Japan

Jeffamine D230 is a difunctional, primary amine-terminated polyether (MW ~230) used in polyurea elastomers and adhesives. The terminal acyclic polyamine functions classify it under HTS 2921.29.00 as other polyamine derivatives.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Declare amine equivalent weight; viscosity specs required; reactive material handling certs; polymer intermediate status