Flotation Tin Concentrate from Skarn Deposits from Japan
Fine-particle tin concentrate produced by froth flotation from skarn-type deposits, containing 40-55% tin in cassiterite form. Imported as HTS 2609.00.00.00 for refining into tin metal used in electronics soldering.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide flotation circuit flow sheets and tin recovery assays; avoid common pitfall of under-declaring concentrates as raw ore
• Label containers with UN numbers if finely ground