Carbonized Polwarth Wool 43s Grade from Canada
Fine Polwarth wool carbonized to 43s, not combed or further treated, for premium apparel blends. Precisely matches HTS 5101.30.1500 for other carbonized wool 40s-44s. Yield computed per official clean content formulas.
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
• Certify no alcohol-extractable over 1.5%; use detailed invoices specifying carbonized-only process; prepare for ash content testing