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
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 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