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Cesium Fluoroaluminate from Mexico

Cesium fluoroaluminate is a specialty complex salt used in glass manufacturing and catalysts. Classified in HTS 2826.90.90.90 as other fluoroaluminates; qualifies as chemically defined complex fluorine salt per Chapter definitions.

Duty Rate — Mexico → United States

3.1%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Provide isotope analysis (stable Cs-133); Class 8 corrosive packaging; EAR export control verification even for import