CMP Wafer Dryer from Canada
Chemical Mechanical Polishing post-process dryer using heated isopropyl alcohol vapor to dry wafers without leaving watermarks, critical for yield in advanced nodes. Classified in HTS Marplane39.02 for semiconductor-specific drying with temperature control.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify chemical compatibility (IPA, SC1, etc.) for proper documentation
• Include defectivity reduction data to justify specialized classification
• Check hazardous material handling certifications for solvents