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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify no alcohol-extractable over 1.5%; use detailed invoices specifying carbonized-only process; prepare for ash content testing