Zinc Oxide Lithopone White Powder from Mexico
A co-precipitated mixture of zinc oxide and barium sulfate used as a white pigment extender in rubber and plastics. Classified under HTS 3206.49.30.00 for zinc oxide-based coloring preparations per note 3. Provides brightness and UV resistance in colored compounds.
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
• Include MSDS sheets showing zinc oxide as primary active ingredient for proper HTS verification
• Check for anti-dumping duties on lithopone from specific countries like China
• Avoid classifying as barium sulfate mixtures (2831.27) if zinc oxide dominates functionality