C1-C3 Alcohol Fuel Additive from Mexico
Methanol/ethanol/isopropanol blend as octane booster and oxygenate for gasoline. HTS 3824.99.9310 covers such C11-lower monohydric alcohol mixtures for chemical industries.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• ASTM D4806 blend specs certification required
• Avoid 'gasoline' labeling—declare as additive for 3824
• RVP vapor pressure testing prevents petroleum misclassification