2713.90.00.00/Crude Oil Emulsion Breaker Residue/Japan

Crude Oil Emulsion Breaker Residue from Japan

Bottoms from chemical demulsification of crude oil/water emulsions, containing asphaltenes and resins. Falls under HTS 2713.90.00.00 as residue from petroleum oil processing. Used in drilling mud formulations.

Duty Rate — Japan → United States

Rate breakdown

9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter

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Import Tips

• Include demulsifier dosage rates and separation efficiency data

• Test asphaltene content (>15%) for proper residue designation

• Specify pour point depression additives used in transport