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2901.10.10.00/Polymerization Grade Butane/Japan

Polymerization Grade Butane from Japan

High purity n-/iso-butane blend for butene production and polybutene polymerization. Meets HTS 2901.10.10.00 as saturated acyclic hydrocarbon for chemical synthesis. Bulk chemical supply.

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

• Polymer feedstock end-use certification; railcar/tank truck compliance; impurity analysis report