1518.00.40.00/Sulfurized Sperm Whale Oil Substitute/Mexico

Sulfurized Sperm Whale Oil Substitute from Mexico

Synthetic blend mimicking sulfurized sperm whale oil for marine gear lubricants, using vegetable triglycerides. HTS 1518.00.40.00 covers sulfurized inedible fat/oil mixtures.

Duty Rate — Mexico → United States

18%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

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Import Tips

• Provide sulfurization reaction certificates and triglyceride composition

• Test EP properties to validate industrial lubricant classification

• CITES declaration not required for vegetable substitutes