Walnut Shell Pellets from Mexico
Compressed walnut shell and sawdust pellets for industrial fuel, cylindrical ≤25mm diameter from woodworking waste, binder ≤3%. Classified in 4401.39.42 as agglomerated woody waste not from conifers. Popular for biomass power generation.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Chapter note includes woody materials like nut shells; provide botanical certification linking to wood processing by-products
• Test for exact binder percentage; excess shifts to chemical preparations under other chapters
• Bulk packaging common—ensure ISPM-15 compliance for wooden pallets used in shipping