Zinc Sulfide Lithopone Grade B from Mexico
Industrial grade lithopone with 28-30% zinc sulfide and barium sulfate, used for white interior paints and powder coatings. It falls under this tariff item as a zinc sulfide-based pigment preparation, explicitly named as lithopone.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide the zinc sulfide content and intended use to CBSA to confirm classification
• Ensure it is not dispersed in non-aqueous media for paint manufacture, which would fall under 3212
• Verify it is not a separate chemically defined compound, per Chapter Note 1(a)