CVD Diamond Powder Residue from Mexico
Powder byproduct from Chemical Vapor Deposition synthetic diamond production, refined to 0.5mm sieve standard. Classified as synthetic diamond powder under HTS 7105.10.00. Industrial residue not jewelry per note 9.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document CVD process origin and residue recovery method
• Test for impurities that could shift to 7105.90 other stones
• Consider drawback programs for re-export in tools