Zinc Blende Ore Concentrate from Japan
A concentrated form of zinc blende (sphalerite) ore, primarily sphalerite mineral with 40-50% zinc content after beneficiation. Classified under HTS 2608.00.0030 as zinc ores and concentrates, reporting the assay zinc content statistically. Used mainly for zinc metal extraction in smelters.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Report exact zinc assay quantity without deductions per statistical notes; obtain certificate of analysis from accredited lab
• Verify no radioactive impurities to avoid reclassification
• Ensure proper MSDS for hazardous mineral dust during shipping