Sheet Isinglass for Clarification
Sheet isinglass for clarification is a sheet-form product used to clarify liqueurs and beers. It is classified under tariff item 3503.00.00 as isinglass in sheets, which is explicitly included in the heading. The product is of animal origin, non-enzymatic, and not excluded by Chapter 35 notes.
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 is an enzymatic clarifying agent
Enzymes and enzymatic preparations are classified in heading 35.07, not as isinglass.
If sold as a food additive with other clarifying agents
Food preparations of Chapter 21 may take precedence when mixed with other ingredients.
If the product is raw swim bladders not processed into isinglass
Animal products not elsewhere specified fall in Chapter 5, not gelatin of heading 35.03.
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 that the isinglass is not mixed with enzymes or other fining agents, as that may change classification
• Declare the fish species to the CBSA, as sturgeon-derived products may be regulated
• Keep records of the intended use in beverage clarification for customs inspection
Related Products under Tariff item 3503.00.00
Animal Glue Pellets for Furniture Assembly
Pelletized hide and bone glue blend, inedible and valued over 88 cents per kg, designed for hot-press furniture assembly lines. The product's consistent melt properties ensure reliable bonding in industrial applications. It qualifies as an animal glue of heading 35.03, excluding casein glues.
Animal Skin Glue Liquid
Liquid glue from rabbit or goat skins for art restoration, valued over 88 cents per kg. This product is an animal glue of heading 35.03, provided it is not prepared as a Chapter 34 product with solvents or enzymes. The liquid form does not preclude classification as an animal glue.
Bladder Glue for Instruments
Specialty glue from animal bladders for musical instrument repair, valued over 88 cents per kg. This product is an animal-origin glue of heading 35.03, similar to isinglass variants. It is not casein-based and not hardened.
Bloom 250 Gelatin Sheets
High-bloom strength (250) rectangular gelatin sheets for professional confectionery, valued over 88 cents per kg. These sheets are surface-worked or colored gelatin of animal origin, fitting heading 35.03. They are used in molding candies and are not mixed products of Chapter 21.
Bone Glue Granules
Granulated inedible glue from animal bones, priced under 88 cents per kg for industrial adhesives. It is an animal-origin glue, classifiable under 3503.00.00 as other glues of animal origin, excluding casein.
Bone Glue Powder
Powdered glue extracted from animal bones, used in woodworking and bookbinding, valued over 88 cents per kg. This product is an animal glue of heading 35.03, excluding casein glues and enzymatic preparations of Chapter 34. The powder form is a standard industrial adhesive.