Alumina Ceramic Ball Valve for Wafer Polishing Slurry from Mexico
A high-wear alumina ceramic ball valve, hand-operated, for precise slurry flow control in wafer polishers achieving critical surface flatness for fabrication. It is classified under tariff item 8481.90.00 as a ceramic 'other materials' part for semiconductor equipment.
Duty Rate — Mexico → Canada
PGA flags (1)Show detailsHide detailsNRCanOffice of Energy EfficiencyMay be required
- NRCan
Office of Energy Efficiency · May be required · on some HTS numbers under this code
May require NRCan Office of Energy Efficiency depending on intended use (NR01, NR02, NR03), and on the full 10-digit classification number (only some numbers under this code are listed). Matching criteria: Equal To 8481900010. Logic: MATCH IF (Valid HS Code) AND (Valid Intended Use Code).
CBSA Single Window matching criteria, unknown
Import Tips
• Specify the ceramic material (alumina) and its grade
• Provide evidence of the hand-operated nature of the valve
• Document the semiconductor application to support classification under 8481.90.00