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8419.90.95/Wafer Polishing Slurry Temperature Conditioners/Canada

Wafer Polishing Slurry Temperature Conditioners from Canada

Heat exchanger units conditioning chemical-mechanical polishing slurry temperature for semiconductor wafer polishers. Ensures consistent material removal rates per statistical note (a)(ii)(C). Parts of 8419 temperature treatment equipment.

Duty Rate — Canada → United States

14%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Specify chemical compatibility with CMP slurries (silica, ceria, alumina)

• Include particle size filtration specs proving semiconductor cleanroom standards

• Reference 300mm wafer polishing temperature sensitivity data for justification

Wafer Polishing Slurry Temperature Conditioners from Canada — Import Duty Rate | HTS 8419.90.95