Iron-Based Synthetic Tanning Extract
Iron tannate complex provides mineral tanning for drum dyeing and fatliquoring operations. Other synthetic organic tanning preparation under HTS 3202.90.50.00.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure iron salts
Iron oxides and hydroxides as inorganic chemicals under Chapter 28.
If natural gallotannins/ellagitannins
Quebracho and chestnut extracts (natural) under heading 3201.
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Import Tips & Compliance
• Iron content analysis certificate required
• pH stability range documentation for processing conditions
• Avoid classification as iron salts through tanning application proof
Related Products under HTS 3202.90.50.00
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