Brown Iron Oxide Water Slurry for Concrete
A high-concentration slurry of brown iron oxide (mixture of Fe2O3/Fe3O4) for integral concrete coloring. This iron oxide-based preparation is covered by Chapter Note 3 as colouring matter for material coloring, distinct from pigments dispersed in non-aqueous media.
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 slurry is dispersed in non-aqueous media in liquid or paste form
Pigments dispersed in non-aqueous media for paint manufacture are excluded from headings 32.03-32.06 by Chapter Note 3.
If the slurry is essentially pure iron oxide in water without preparation
Pure iron oxides are separate chemically defined compounds of Chapter 28.
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 the slurry is water-based; if it uses non-aqueous media, it may fall under heading 32.12
• Provide a technical datasheet showing the iron oxide content and particle size
• Ensure the product is not a separate chemically defined compound to stay in Chapter 32
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