Native Lump Sulfur from Japan
Large irregular lumps of elemental sulfur mined from caprock deposits, unrefined and suitable for crushing. Classified in 2503.00.00 as natural sulfur not subjected to sublimation, precipitation, or colloidal processing.
Duty Rate — Japan → 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
• Include mining certificates proving natural extraction to prevent confusion with manufactured sulfur
• Watch for moisture content affecting weight declarations during customs valuation