Zirconium Sulfate Tanning Salt from Japan
Zirconium sulfate serves as an inorganic tanning agent for producing high-performance leather with enhanced heat resistance. Classified under HTS 3202.90.50.00 as other inorganic tanning substances used in pre-tanning or tanning processes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include tannery end-use certification to avoid reclassification as industrial chemicals
• Check for heavy metal content restrictions in destination countries
• Package in moisture-proof containers to prevent degradation during shipping