Microfine Zinc Powder for 3D Printing
Spherical microfine zinc powder optimized for metal 3D printing and additive manufacturing, with particle sizes ranging from 15 to 45 microns. This is a specialized powder product, not dust, and is classified under the 'other' category of zinc powders.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the powder is produced by vapor condensation
Vapor-condensed zinc is classified as dust, not powder.
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
• Document the particle size distribution and production method to distinguish from zinc dust
• Ensure the powder meets safety standards for handling fine metal powders
• Check if any export controls apply to the technology
Related Products under Tariff item 7903.90.00
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Atomized zinc powder, produced by atomizing molten zinc, is a metallic powder distinct from zinc dust. It is used primarily as an anti-corrosion pigment in industrial paints and coatings, meeting the definition of 'powders' under chapter 79.
Galvanizing Zinc Dust Recovery Powder
Recycled zinc powder recovered from galvanizing kettle dross, processed to meet powder specifications. It is used in powder coating applications and qualifies as zinc powder under chapter 79, provided it meets the particle size and purity criteria.
High-Purity Zinc Dust for Paint Pigments
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High-Purity Zinc Powder for Batteries
Ultra-fine zinc powder with over 99% purity, specifically manufactured for use in alkaline battery anodes. This powder form is distinct from zinc dust and falls under the 'other' category of zinc powders, as it is not obtained by vapor condensation.
Industrial Zinc Dust for Chemical Synthesis
High-grade zinc dust with 90%+ metallic content and fine particle distribution (<63 microns), used as a reducing agent in organic synthesis. This meets the chapter's definition of zinc dust and is classified under the 'other' category.
Metallic Zinc Dust for Pyrotechnics
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