High-Sulfur Biodiesel Blend No. 4 Heating Oil from Mexico
A No. 4-grade heating oil preparation containing biodiesel and >70% petroleum distillates, with sulfur >500 ppm, API ≥25°, and viscosity 45-125 seconds SUS. Classified in HTS 2710.20.1025 for its fuel oil characteristics and high sulfur in non-retail bulk form.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide fatty acid methyl ester (FAME) content analysis for biodiesel verification
• Use temperature-compensated density measurements for accurate API gravity declaration
• Monitor for sediment/water content to prevent pipeline rejection during transport