Product Classification Guide

HS Code for Animal glue

3503.00 Gelatin (including gelatin in rectangular sheets, whether or not surface-worked or coloured) and gelatin derivatives; isinglass; other glues of animal origin, excluding casein glues of heading no. 3501
Chemicals
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Animal glue is classified under HS code 350300, which specifically includes gelatin and its derivatives, isinglass, and other glues of animal origin. This classification is based on the chemical composition and the extraction process of the product. Animal glues are typically protein-based adhesives derived from the hydrolysis of collagen found in animal hides, connective tissues, and bones. The Harmonized System groups these products together because they share a common biological origin and manufacturing methodology, involving the boiling of animal parts to extract gelatinous substances. Heading 350300 is distinct because it covers the raw or refined protein substance before it is formulated into a specific retail-ready adhesive. Whether the product is in the form of sheets, flakes, or powder, and regardless of whether it is intended for industrial woodworking, bookbinding, or as a clarifying agent in beverages (isinglass), it remains within this heading. The classification excludes casein-based glues, which are derived from milk and have their own dedicated heading in the nomenclature.

Products Included

  • Bone glue and hide glue
  • Technical gelatin
  • Edible gelatin (in various forms)
  • Isinglass (derived from fish bladders)
  • Gelatin derivatives
  • Fish glues

Common Misclassification

The most common misclassification occurs with HS code 350190, which covers casein glues. While both are animal-derived, casein is a milk protein, whereas 350300 covers collagen-derived proteins. Another frequent error is using 350610 for products put up for retail sale as glue. If the animal glue is packaged in small quantities (not exceeding 1 kg) for retail sale as an adhesive, it may move to heading 3506.

FAQ

What is the HS code for animal glue?

The HS code for animal-origin glues, including gelatin and isinglass, is 350300.

Is edible gelatin classified differently than industrial animal glue?

No, both edible and industrial-grade gelatin are classified under heading 350300, although they may fall under different national-level statistical subheadings.

Industry

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Frequently Asked Questions

What is the HS code for Animal glue?

The HS code for Animal glue is 350300 (Gelatin (including gelatin in rectangular sheets, whether or not surface-worked or coloured) and gelatin derivatives; isinglass; other glues of animal origin, excluding casein glues of heading no. 3501).

How do I classify Animal glue for customs?

Animal glue is classified under HS code 350300 — Gelatin (including gelatin in rectangular sheets, whether or not surface-worked or coloured) and gelatin derivatives; isinglass; other glues of animal origin, excluding casein glues of heading no. 3501. This is a 6-digit subheading level code.

Is the HS code for Animal glue the same in all countries?

The base HS code 350300 for Animal glue is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.