Strontium Chromate Passivating Pigment from Mexico
Strontium chromate provides chromate conversion coating pigmentation for aluminum alloys in aircraft. Classified under HTS 3206.20.00 as chromium-based inorganic pigment preparation. Yellow pigmentation indicates proper passivation.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Qualified Products List (QPL) approval documentation accelerates customs
• RoHS exemption letters for aerospace/military applications
• Temperature-controlled shipping maintains >98% assay purity