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Diesel Hydrotreater Purge Residue from Japan

Heavy polynuclear aromatics purged from diesel hydrotreating units to maintain product specs. Classified HTS 2713.90.00.00 as petroleum oil residue from bituminous materials. Valuable asphalt modifier feedstock.

Duty Rate — Japan → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Document hydrotreater operating conditions confirming purge necessity

Provide polynuclear aromatic (PNA) analysis for proper handling

Require nitrogen padding to prevent gum formation during storage