UV-Blocking Cerium Oxide for Glass from Japan
Specialty cerium(IV) oxide doped for UV absorption in automotive and architectural glass production. Classified under HTS 2846.10.00.10 as pure cerium oxide compound. Doping maintains chemical definition while enhancing solar protection properties.
Duty Rate — Japan → United States
5.5%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Spectroscopy data showing UV cutoff (<400nm) supports pure compound status vs. doped mixtures
• Avoid bulk bags over 25kg; dust explosion risk requires anti-static liners
• EU REACH authorization needed for glass dopant use; declare exact doping elements