Chromium(III) Oxide Powder
Chromium(III) oxide (Cr2O3) is a green-colored inorganic compound used as a pigment in paints, ceramics, and glass coloring. It falls under HTS 2819.90.00.00 as one of the 'other' chromium oxides and hydroxides not specified elsewhere in heading 2819.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 3.7% | +37.5% | 41.2% |
| 🇲🇽Mexico | 3.7% | +10.0% | 13.7% |
| 🇨🇦Canada | 3.7% | +10.0% | 13.7% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +12.5% | 12.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If when used as a ceramic colorant or pigment preparation
Pigments and preparations based on chromium oxides are classified in heading 3206 if prepared for specific coloring applications.
If chemically modified or in chemical preparations
Complex chemical preparations or mixtures containing chromium oxides fall under heading 3824 rather than pure inorganic compounds.
If in the form of sintered metal carbides
Sintered chromium carbide products are classified as cermets in heading 2849 per Chapter 28 notes excluding them from this chapter.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify purity and chemical composition via lab analysis to confirm classification under Chapter 28 as a chemically defined inorganic compound
• Include Material Safety Data Sheets (MSDS) documenting toxicity and handling requirements for chromium compounds
• Avoid misclassification as a finished pigment mixture, which may fall under Chapter 32 if blended with organic binders
Related Products under HTS 2819.90.00.00
Chromic Acid Anhydride (Chromium Trioxide)
Chromium trioxide (CrO3), also known as chromic anhydride, is a dark red crystalline compound used in chrome plating and as an oxidizing agent. Classified under HTS 2819.90.00.00 as a chromium oxide not covered by other subheadings in heading 2819.
Hydrated Chromium Oxide
Hydrated chromium oxide (Cr2O3·nH2O) is a green pigment used in artistic paints and cosmetics. It qualifies under HTS 2819.90.00.00 as a chromium hydroxide per the heading scope for chromium oxides and hydroxides.
Chromium Dioxide (Magnetic Pigment Grade)
Chromium dioxide (CrO2) used as a magnetic recording material in audio/video tapes. Falls under HTS 2819.90.00.00 as an 'other' chromium oxide compound.
Viridian Chromium Oxide Pigment
Viridian is a hydrated chromium(III) oxide pigment (Cr2O3·2H2O) used in high-quality artists' oil paints. Classified under HTS 2819.90.00.00 as a chemically defined chromium hydroxide.
Chrome Green Pigment (Chromium Oxide Base)
Chrome green pigment composed primarily of chromium(III) oxide blended with other inorganics for durable green color. HTS 2819.90.00.00 applies to the pure chromium oxide component.
Chromium Oxide Sputtering Target
High-purity chromium oxide targets used for thin-film deposition in semiconductor manufacturing. Classified under HTS 2819.90.00.00 as chemically defined chromium oxide in unworked form.