Electronic Grade Strontium Carbonate from Canada
Ultra-high purity strontium carbonate for strontium titanate production in capacitors and electronics. HTS 2836.92.00.00 applies as a chemically defined inorganic carbonate of strontium. Doping would shift it per Chapter notes, but pure form remains here.
Duty Rate — Canada → United States
4.2%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include trace metal analysis reports for electronic grade purity; comply with REACH-like declarations for hazardous substances
• Common pitfall: mislabeling as doped semiconductor material