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Epsilon-Caprolactam Technical Grade from Japan

Technical grade epsilon-caprolactam contains 95-99% purity with stabilizers, used in industrial nylon production. Falls under HTS 2933.79.85.00 as other lactams per chapter notes allowing stabilizers for preservation/transport. Remains classified as chemically defined compound despite minor impurities.

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%

Import Tips

Submit assay reports showing lactam content >90% to qualify under chemically defined compound provisions

Include Material Safety Data Sheets detailing stabilizer composition to meet note (f) preservation criteria

Prevent reclassification to Chapter 38 by documenting stabilizers serve only transport/preservation, not specific end-use