Enzymatic Bating Preparation for Pre-Tanning
Proteolytic enzyme mixture removes non-fibrillar proteins from hides during pre-tanning bating process. HTS 3202.90.50.00 includes enzymatic pre-tanning preparations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If food industry enzymes
Rennet and other food enzymes under Chapter 35, separate from leather pre-tanning.
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Import Tips & Compliance
• Include substrate specificity (collagenase vs trypsin activity)
• Temperature-controlled shipping (2-8°C) essential
• Leather beamhouse documentation prevents general enzyme classification
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