Walnut Wood Dust from Canada
Ultra-fine walnut wood dust collected from woodworking machinery, not agglomerated. HTS 4401.49.00.90 covers this non-coniferous wood waste used in specialty finishes and fillers.
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
• Include explosion risk data sheets due to fine dust combustibility regulations
• Specify collection method (cyclone vs baghouse) for purity verification
• Test for heavy metals from treated walnut; clean dust commands premium pricing