Metavanadic Acid Precipitation Mixture from Mexico
Precipitation reagent blend of metavanadic acid, sulfuric acid, and phosphates for wastewater vanadium removal. Classified under HTS 3824.99.36.00 as vanadium inorganic mixture for water treatment. Forms insoluble vanadates for filtration.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Water treatment efficacy data required; EPA wastewater additive registration. pH adjustment protocols in SDS mandatory
• Pitfall: acidic mixture DOT classification