Tartaric Acid Anhydrous 99.5% from Mexico
Anhydrous tartaric acid with 99.5% purity, a white crystalline powder classified under HTS 2918.12.00.00 for its tartaric acid structure with hydroxyl groups. Essential in wine stabilization and metal cleaning solutions.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify anhydrous vs monohydrate in documentation; both classify same but verify water content