Cellulase Laundry Detergent Additive
Cellulase Laundry Detergent Additive enhances laundry detergents by removing cotton fuzz and brightening colors. 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 washing preparation of Chapter 34.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is put up as a washing preparation
Washing preparations of Chapter 34 are excluded from Chapter 35 when they contain enzymes as auxiliary agents.
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
• Ensure the product is classified as an enzyme preparation and not as a detergent additive of Chapter 34
• Provide technical documentation to confirm the enzyme's function
• Verify if the product requires any labeling for use in consumer goods
Related Products under Tariff item 3507.90.00
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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
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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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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.
Invertase Candy Manufacturing Enzyme
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