99.3% Silicon Rods for Chemical Synthesis from Japan
Solid silicon rods at 99.3% purity, supplied as raw material for organosilicon compound production. HTS 2804.69.10.00 covers this form as elemental nonmetal silicon within purity specs, unworked rods under 50mm diameter. Used in direct process for silanes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document rod dimensions and surface finish to prove 'unworked' status per notes
• Include safety data sheets noting reactivity with halogens
• Avoid declaring with production waste, which may fall under 2621 residues