Transparent Zinc Oxide UV Absorber Dispersion from Canada
Coated nano zinc oxide dispersion clear in thin films but UV blocking. Used in clear coatings; HTS 3206.49.30.00 as zinc preparation with optical properties. Enables invisible UV protection.
Duty Rate — Canada → United States
11.3%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Refractive index matching documentation proves transparent pigment status
• Nano material reporting to EPA under TSCA Section 8
• UV transmission spectra validate protective coloring function