CVD Synthetic Diamond Powder for PCD Production from Canada
Chemical Vapor Deposition (CVD) synthetic diamond powder used as sintering aid in Polycrystalline Diamond (PCD) tool inserts. HTS 7105.10.0050 for other synthetic diamond powders in qualifying fineness. Synthetic per chapter definitions, for industrial use.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify CVD reactor process documentation; distinguishes from HPHT for authenticity
• Prevent aggregation during shipping to maintain loose powder status vs bound articles