Aluminum Isopropoxide Tanning Complex from Germany
Organometallic aluminum compound used as synthetic tanning agent for producing 'wet-white' leather alternatives to chrome tanning. Falls under HTS 3202.90.50.00 as other synthetic organic tanning substances.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Flammable liquid classification requires UN-approved packaging and labeling
• Provide stability data for air/sea transport conditions
• Distinguish from general aluminum alkoxides through leather application documentation