Spent High-Temperature Furnace Grease from Mexico
Waste grease from high-temperature furnace applications with synthetic base oils meeting >70% petroleum content, under HTS 2710.99.39.00 as other grease wastes. Excludes biodiesel or light oil distillates.
Duty Rate — Mexico → United States
5.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Certify flash point >200°C confirming heavy lubricating base vs. light oils
• Provide generator facility waste profile matching specific HTS description
• Watch reclassification if minor additives exceed functional component thresholds