Disodium Tartrate from Mexico
Disodium tartrate serves in detergents and as a chelating agent. Classified HTS 2918.13.5000 as tartaric salt, per carboxylic acid with alcohol function. Chemically defined status confirmed.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Chelation capacity tests support use claims; avoid phosphate confusion; bulk vs retail packaging impacts