Zirconium Silicate Concentrate from Mexico
Zircon sand concentrate acquired through CCC dairy barter. Strategic refractory material for nuclear reactors under HTS 9808.00.70.00. Critical for high-temperature defense applications.
Duty Rate — Mexico → United States
10%
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
• Confirm ZrO2 content meets nuclear grade specifications
• Document dairy product export records proving barter origin
• Screen for uranium/thorium content per NRC import regulations