Silicon Carbide Wafer Prep Compressor from Canada
Rotary compressor supplying process gases for silicon carbide wafer preparation grinders and polishers. Classified HTS 8414.80.20.55 as ≤186.5 kW compressor for power semiconductor wafer manufacturing.
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
• Provide thermal shock resistance specs for SiC processing environment
• Document wafer diameter compatibility (4-8 inch SiC wafers)
• Include corrosion resistance certifications for process chemistry