Zirconium Glass Frit Powder
Zirconium glass frit powder is ground zirconium silicate glass powder for ceramics, used to enhance opacity and durability. It falls under tariff item 3207.40.00 as glass in powder form, not a separate chemically defined compound.
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:
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 product is glass, not a zirconium compound, which would be excluded
• Provide a certificate of analysis showing the glass matrix
• Verify the end use to support classification under 3207.40.00
Related Products under Tariff item 3207.40.00
Ceramic Glass Frit Powder
Ceramic glass frit powder is pulverized glass made from sintered glass compositions, ground to a fine powder for use in ceramic tile production and enamelling. It falls under tariff item 3207.40.00 as glass in powder form, which is not a separate chemically defined compound and is excluded from other headings by Chapter Note 1(a).
Ceramic Tile Frit Powder
Ceramic tile frit powder is ground glass frit specifically formulated for ceramic tile glazes, pulverized for uniform melting during firing. It is classified under tariff item 3207.40.00 as glass in powder form, used in the ceramic industry and not excluded by Chapter Note 1.
Enamelling Glass Powder
Enamelling glass powder is pulverized specialty glass for porcelain enamelling on metal substrates, ground to micron sizes for adhesion and durability. It falls under tariff item 3207.40.00 as glass in powder form, used in enamelling and not excluded by Chapter Note 1.
Fine Ground Quartz Glass Powder
Fine ground quartz glass powder is ultra-fine powder from synthetic quartz glass, pulverized for precision ceramic coatings and glass frits. It is classified under tariff item 3207.40.00 as glass in powder form, and Chapter Note 1(a) excludes separate chemically defined compounds, but this is glass, not a compound.
Flint Glass Powder
Flint glass powder is pulverized flint glass used for decorative enamels. It falls under tariff item 3207.40.00 as glass in powder form, used in enamelling and not excluded by Chapter Note 1.
Glass Enamel Base Powder
Glass enamel base powder is pulverized base glass for custom enamel mixing in the glass industry. It is classified under tariff item 3207.40.00 as glass in powder form, used as a base for enamels and not excluded by Chapter Note 1.