Mannase Animal Feed Enzyme
Mannase Animal Feed Enzyme is endo-1,4-beta-mannanase that improves poultry feed digestibility of soy mannans. It is a prepared enzyme not excluded by Chapter 35 notes and is classified under tariff item 3507.90.00 as other enzymes.
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 |
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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
• Ensure the enzyme is approved for use in animal feed by the Canadian Food Inspection Agency (CFIA)
• Provide a certificate of analysis to confirm enzyme activity
• Declare the product as a feed additive to avoid misclassification
Related Products under Tariff item 3507.90.00
Amylase Bread Improver Enzyme
Amylase Bread Improver Enzyme is a fungal alpha-amylase that improves bread dough by breaking down starches into fermentable sugars. It is a prepared enzyme not excluded by Chapter 35 notes and is classified under tariff item 3507.90.00 as other enzymes, with the dextrin exclusion verified by low reducing sugar content.
Beta-Glucanase Beer Filtration Enzyme
Beta-Glucanase Beer Filtration Enzyme reduces viscosity in barley mash for better beer filtration. It is an industrial prepared enzyme not excluded by Chapter 35 notes and is classified under tariff item 3507.90.00 as other enzymes.
Bromelain Digestive Enzyme Supplement
Bromelain Digestive Enzyme Supplement is a proteolytic enzyme extracted from pineapples, used in dietary supplements to aid protein digestion and reduce inflammation. It is a prepared enzyme not excluded by Chapter 35 notes and is classified under tariff item 3507.90.00 as other enzymes, not as a medicament of Chapter 30.
Catalase Hydrogen Peroxide Decomposing Enzyme
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Cellulase Laundry Detergent Additive
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Immobilized Penicillin G Amidase Beads
Immobilized Penicillin G Amidase Beads consist of Penicillin G amidase attached to agarose or silica beads, enabling continuous flow biocatalysis in pharmaceutical manufacturing. The principal enzyme is specifically Penicillin G amidase, which is not excluded by Chapter 35 notes and is classified under tariff item 3507.90.00 as an enzyme not elsewhere specified.