Mackerel Bone Fish Glue Flakes
Flaked fish glue from mackerel bones, suitable for papier-mâché and decorative crafts. Falls under HTS 3503.00.10.00 as a fish-derived glue product, excluding casein types.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If enzymes added for modification
Enzyme-modified proteins fall under heading 3507, separate from plain glues.
If food flavoring extracts from fish
If marketed for food rather than adhesive, it shifts to Chapter 21.
If highly hardened/processed
Hardened animal proteins excluded from Chapter 35 per notes, go to 3913.
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Import Tips & Compliance
• Package in consumer-ready sizes to avoid bulk chemical classification
• Provide solubility test data to confirm glue functionality
Related Products under HTS 3503.00.10.00
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Pollock Swim Bladder Fish Glue
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