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2926.20.00.00/Dicyandiamide Curing Agent DCDA/Japan

Dicyandiamide Curing Agent DCDA from Japan

DCDA (dicyandiamide) curing agent is a latent hardener for thermoset polymers like epoxies, falling under HTS 2926.20.00.00 as a pure nitrile-function compound per chapter definitions. It remains classifiable here even with minor stabilizers for transport.

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

• Label with GHS pictograms for skin irritant hazards; provide end-use statement for composites to expedite CBP review; test for free cyanide content under 10 ppm

Dicyandiamide Curing Agent DCDA from Japan — Import Duty Rate | HTS 2926.20.00.00