</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Aspen Wood Flour 100 Mesh from Canada

Finely ground aspen wood flour with 100 mesh particle size, produced by pulverizing dried aspen wood. HTS 4405.00.00.00 covers wood flour used as a filler in plastics, paints, and composites. Particle size typically under 0.15mm distinguishes it from coarser wood wool.

Duty Rate — Canada → United States

13.2%

Rate breakdown

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

Import Tips

Include particle size analysis certificates to distinguish from wood powder under other chapters

Declare moisture content (<10%) to meet filler grade specifications for manufacturing end-uses

Check REACH compliance if transshipping through EU for chemical additive applications