Granular Synthetic Iron Oxide for Concrete
Granular synthetic iron oxide, containing over 70% combined iron evaluated as Fe2O3, is used to colour concrete blocks and pavers. Its larger particle size ensures even dispersion in cementitious mixes. This product falls under tariff item 2821.10.00 as an iron oxide pigment.
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 iron oxide is mixed with other pigments or extenders for a specific colouring preparation
Prepared inorganic pigments of Chapter 32 may apply when the product is no longer a separate chemically defined compound or a simple oxide.
If the product is an earth colour containing 70% or more by weight of combined iron evaluated as Fe2O3
Earth colours, which are natural pigments, are classified separately from synthetic iron oxides.
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's iron oxide content exceeds 70% by weight evaluated as Fe2O3 to qualify for this tariff item
• Keep laboratory certificates of analysis to present to the CBSA if requested
• Verify whether the pigment is subject to any Canadian food or construction material regulations if used in applications with public contact
Related Products under Tariff item 2821.10.00
Bayferrox 110 Red Iron Oxide
Bayferrox 110 Red Iron Oxide is a commercial-grade synthetic red iron oxide pigment containing more than 70% combined iron evaluated as Fe2O3, used primarily in automotive coatings for its precise hue control and durability. It is classified under tariff item 2821.10.00 because it is an iron oxide pigment meeting the chapter's criteria for separate chemically defined compounds or products with added stabilizers.
Bayferrox 920 Yellow Iron Oxide Pigment
Bayferrox 920 Yellow Iron Oxide Pigment is a premium synthetic yellow iron oxide pigment (goethite structure) with over 70% combined iron as Fe2O3, designed for high-end architectural coatings and flooring. It is classified under tariff item 2821.10.00 as an iron oxide hydroxide, meeting the chapter's criteria.
Black Iron Oxide (Magnetite) Powder
Black Iron Oxide (Magnetite) Powder is a chemically defined iron oxide (Fe3O4) with a combined iron content exceeding 70% evaluated as Fe2O3. It is used in magnetic inks, ferrites, and industrial pigments, and falls under tariff item 2821.10.00 for iron oxides and hydroxides.
Brown Iron Oxide Blend Pigment
Synthetic brown iron oxide blend, created by mixing red and yellow oxides, achieves a total iron content above 70% as Fe2O3. It is used in flooring tiles and architectural coatings for consistent colour matching. This product is classified under tariff item 2821.10.00 as an iron oxide.
Ferric Hydroxide Precipitate
Ferric Hydroxide Precipitate is a chemically defined iron hydroxide (Fe(OH)3) with a combined iron content exceeding 70% evaluated as Fe2O3. It is used in water treatment, pharmaceuticals, and as a pigment intermediate, and falls under tariff item 2821.10.00 for iron oxides and hydroxides.
Ferric Oxide Red Powder (Synthetic)
Ferric Oxide Red Powder (Synthetic) is a high-purity synthetic ferric oxide red powder used in ceramic glazes and concrete colorants, with an Fe2O3 content exceeding 70%. It is classified under tariff item 2821.10.00 as an iron oxide, meeting the chapter's requirements for chemically defined compounds or products with added substances for identification.