5N Tellurium Granules from Canada
Ultra-high purity (99.999%) tellurium granules for use in infrared detectors and thermoelectric devices. This granular elemental tellurium is specifically covered by HTS 2804.50.0020 as a nonmetal.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Require supplier COA (Certificate of Analysis) showing <1ppm impurities for 5N grade verification
• Declare CAS number 13494-80-9 on entry docs to confirm chemical identity as elemental Te