Diamond Paste Carrier Powder from Mexico
Base diamond powder used in manufacturing lapping pastes, synthetic, sieve-compliant for tariff purposes. HTS 7105.10.00 applies before mixing into chemical pastes. Meets precious stone powder definition.
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
• Ship dry powder only; wet pastes classified under 3406
• Detail intended paste formulation in import docs
• Certify no precious metal content per chapter note 6