Bulk Potassium Hydrogencarbonate for Winemaking from Mexico
Food-grade potassium bicarbonate used to reduce acidity in wine must and stabilize pH during fermentation. Fits HTS 2836.40.20.00 as pure inorganic potassium salt, per chapter carbonate provisions. Shipped in 1-ton supersacks for vineyards.
Duty Rate — Mexico → United States
11.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Comply with TTB labeling for beverage use; test for SO2 interference; use ventilated containers to prevent caking