Lanthanum-Praseodymium-Neodymium Carbonate Mix from Canada
Industrial-grade mixture of rare-earth carbonates (La >50%, with Pr and Nd) used in manufacturing permanent magnets and ceramics, meeting Chapter 28 definitions for rare-earth compounds. Classified under HTS 2846.90.80.70 due to lanthanum predominance and exclusion from cerium carbonate mixtures. Typically packaged in 25kg drums for chemical processing.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide spectroscopic analysis confirming La predominance; obtain export licenses from origin if from China
• Avoid classifying as ore residue (2615.90) which is for unrefined materials