Yttria-Stabilized Zirconia Precursor Powder from Mexico
Yttrium oxide-based powder mixture used as precursor for yttria-stabilized zirconia in dental and thermal barrier coatings. Classified in 2846.90.20.15 due to yttrium as predominant rare-earth metal in oxide form, prior to ceramic sintering.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Distinguish from finished ceramics by powder form and unsintered state; provide SDS with metal content
• Ensure no organic binders exceeding classification thresholds