Cyanuric Chloride Aqueous Solution 20% from Mexico
20% cyanuric chloride dissolved in water for safer handling in industrial processes, classified under HTS 2933.69.60.10 via chapter note (d) for aqueous solutions of defined compounds. Used in controlled hydrolysis for dye coupling agents.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6096.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Specify concentration and stability data per note (d); ship as UN 2670 solution corrosive; provide hydrolysis rate tests to confirm chemical integrity