Micaceous Iron Oxide from Canada
Flaky micaceous iron oxide (MIO) for anti-corrosive primers and protective coatings. HTS 2821.10.00 covers this lamellar iron oxide variant with ≥70% Fe2O3. Provides barrier protection in marine paints.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Specify lamellar structure in docs; differentiates from standard pigments
• Test for combined iron content; natural MIO must meet threshold