Food-Grade Sulfur Dioxide for Dried Fruit Processing
USP-grade sulfur dioxide gas for treating dried fruits and vegetables to prevent browning and spoilage. This pure chemically defined inorganic compound of sulfur falls under Chapter 28 as a separate chemical element compound. Supplied in small cylinders specifically for food processing applications.
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 hydrogen fluoride instead
Hydrogen fluoride is classified separately as a hydrofluoric acid compound.
If imported with the dried fruit as a prepared product
Prepared dried fruit products are classified under Chapter 20, not as raw chemicals.
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
• Confirm that the sulfur dioxide meets Canadian food additive standards under the Food and Drugs Act
• Label the product clearly as food-grade with the appropriate lot numbers for traceability
• Submit the importer's declaration and any CFIA permits to the CBSA at the border
Related Products under Tariff item 2811.29.00
ACS Reagent Selenium Dioxide
ACS reagent grade selenium dioxide for high-precision analytical and research applications. It is a pure, chemically defined inorganic oxygen compound of the non-metal selenium, meeting Chapter 28 note 1 requirements.
Anhydrous Sulfur Dioxide for Wine Preservation
High-purity anhydrous sulfur dioxide gas used in winemaking to prevent oxidation and microbial growth. This chemically defined inorganic oxygen compound of sulfur meets the Chapter 28 criteria for separate chemical compounds, whether or not containing impurities. Supplied in pressurized containers for direct use in wine preservation.
Antimony Trioxide
Antimony trioxide (Sb₂O₃) used as a flame retardant in plastics and a catalyst in PET production. This fine white powder is an inorganic oxygen compound of the non-metal antimony, classified under Chapter 28. The product is a chemically defined compound in its pure form.
Arsenic Trioxide
Arsenic trioxide (As₂O₃), a white powder used in pharmaceuticals and glass production, is an inorganic oxygen compound of the non-metal arsenic. This chemically defined compound falls under Chapter 28 as an 'other' inorganic oxygen compound of non-metals. The product is supplied in pure form for various industrial applications.
Arsenic Trioxide Anhydrous Powder
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Arsenic Trioxide Flake Form
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