Zinc Oxide for Ceramic Glazes
Calcined zinc oxide powder for fluxing and opacifying effects in ceramic glazes and enamels. This pure inorganic metal oxide is classified under tariff item 2817.00.00, regardless of its intended use.
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 zinc oxide is part of a prepared ceramic glaze or enamel composition
Prepared glazes and enamels for ceramics are classified in heading 32.07.
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 zinc oxide is not mixed with other glaze components such as silica or feldspar
• Provide a certificate of analysis showing calcination temperature and purity
• If the product is pre-mixed as a glaze, it would be classified under Chapter 32
Related Products under Tariff item 2817.00.00
Active Zinc Oxide for Rubber Tires
High-activity zinc oxide powder with a surface area of 50-60 m²/g, used as a vulcanization activator in rubber tire compounds. This chemically defined zinc oxide meets Chapter 28 Note 1 criteria and is classified under tariff item 2817.00.00.
Battery Grade Zinc Oxide Powder
Ultra-high purity zinc oxide (99.99%) in powder form for zinc-air battery cathodes and alkaline battery production. As a separate chemically defined compound, it is correctly classified under tariff item 2817.00.00.
Industrial Zinc Oxide 99.5% Pure
Industrial zinc oxide powder at 99.5% purity, used as a key activator in rubber vulcanization and tire manufacturing. This chemically defined inorganic compound falls squarely under tariff item 2817.00.00.
Medical Grade Zinc Oxide Non-Nano
Medical grade zinc oxide with non-nano particles (>100 nm) for barrier creams and antimicrobial wound dressings. As a pure chemically defined compound, it is classified under tariff item 2817.00.00, not as a pharmaceutical preparation.
Nanoparticle Zinc Oxide for Cosmetics
Nanoparticle zinc oxide (20-30 nm) for UV protection in sunscreens and cosmetics. Despite the small particle size, it remains a chemically defined zinc oxide and is classified under tariff item 2817.00.00 per Chapter 28 notes.
Pharmaceutical Zinc Oxide Ointment Base
Sterile zinc oxide powder prepared as a base for diaper rash ointments and calamine lotion. As a pure chemically defined compound, it remains under tariff item 2817.00.00 even when intended for pharmaceutical use.