Protein Filler for Leather Finishing
A casein or collagen-based filler compound that plumps and fills leather grain during finishing for uniform thickness. It is classified under tariff item 3809.93.00 as a finishing agent of a kind used in the leather industry, used on corrected grain leather.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product contains enzymes as the active ingredient
Enzymes and enzyme preparations are classified in heading 35.07 when they function primarily as enzymes.
If the filler is a general chemical preparation not specific to leather
Chemical products and preparations not elsewhere specified may be classified in heading 38.24.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify the product is not a separate chemically defined protein, which would be excluded from Chapter 38
• Ensure it is not put up in measured doses for retail sale, which could shift classification
• Maintain records of the product's intended use in leather finishing for CBSA verification
Related Products under Tariff item 3809.93.00
Acrylic Resin Finishing Compound for Leather
A water-based acrylic resin used as a topcoat on finished leather to provide gloss, abrasion resistance, and water repellency. It is classified under tariff item 3809.93.00 as a leather finishing product.
Aniline Derivative Leather Dressing Compound
A preparation containing modified aniline compounds applied to finished leather for protection and shine in upholstery production. It falls under tariff item 3809.93.00 as a finishing agent of a kind used in the leather industry.
Antifoam Agent for Leather Processing
A silicone-based defoamer preventing foam buildup in leather tanning drums and finishing operations. It is classified under tariff item 3809.93.00 as a leather industry process aid.
Benzene Derivative Leather Retanning Agent
A phenolic resin-based retanning agent with benzene-derived aromatics for filling and firming leather during finishing. It is classified under tariff item 3809.93.00 as a product of a kind used in the leather industry.
Chromium Tanning Agent for Leather
A synthetic chromium-based finishing agent used in the leather tanning process to cross-link collagen fibers. It is classified under tariff item 3809.93.00 as a leather industry preparation.
Enzyme Preparation for Leather Bating
A proteolytic enzyme blend for bating leather hides, removing non-fibrillar proteins for cleaner grain. It is classified under tariff item 3809.93.00 as an enzymatic leather processing aid.