Anhydrous Sulfur Dioxide for Wine Preservation from Mexico
High-purity anhydrous SO2 gas used in winemaking to prevent oxidation and microbial growth. Falls under HTS 2811.29.30.00 as a chemically defined inorganic oxygen compound of sulfur per Chapter 28 definitions. Supplied in cylinders certified food-grade.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Secure FDA prior notice for food contact use and GRAS affirmation; label cylinders with food-grade certification; watch for EU REACH compliance if transshipping from Europe