Thorium Tungstate from China
Double salt thorium tungstate used in scintillation detectors. As a complex thorium compound, classified under HTS 2844.30.10.00 per Chapter note on complex salts.
Duty Rate — China → United States
18%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Screen for EAR/ITAR due to nuclear detection applications
• Specify complex salt composition to justify 2844 over 2842