Strontium Chromate Passivating Pigment from Canada
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 — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Qualified Products List (QPL) approval documentation accelerates customs
• RoHS exemption letters for aerospace/military applications
• Temperature-controlled shipping maintains >98% assay purity