Nanoparticle Zinc Oxide for Cosmetics from United States
Nanoparticle zinc oxide (20-30 nm) for UV protection in sunscreens and cosmetics. Despite the small particle size, it remains a chemically defined zinc oxide and is classified under tariff item 2817.00.00 per Chapter 28 notes.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the zinc oxide is not surface-coated with silanes or other agents that could alter its classification
• Be prepared to provide safety data for nanomaterials to CBSA
• If the product is pre-dispersed in a cosmetic base, it would fall under Chapter 33