Electronics Grade Synthetic Diamond Powder from Canada
Low-impurity synthetic diamond powder for GaN wafer processing and MEMS fabrication. Ultra-fine powder qualifying for HTS 7105.10.0050 per sieve standard. Semiconductor industry specific grade.
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
• Include nitrogen impurity certificate (<1ppm) mandatory for electronics qualification
• ESD-safe packaging required; static damage ruins electronics grade powder
• Declare cleanroom compatibility (Class 100) in shipping documents