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3827.68.00.00/HFC Medical Propellant Mixture/Japan

HFC Medical Propellant Mixture from Japan

Tetrafluoroethane (HFC-134a, 2903.42) blend with HFC-227ea (2903.48? wait 2903.47) for MDI inhalers. 3827.68.00.00 for pharmaceutical HFC mixes from chapter refs.

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

• GMP certification needed; USP purity specs; child-resistant packaging