High-Purity Zinc Powder for Batteries
Ultra-fine zinc powder (>99% purity) for alkaline battery anode production. HTS 7903.90.30.00 applies to this powder form used in electrochemical applications, meeting powder specifications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of batteries containing zinc powder
Battery components classify under Chapter 85 rather than raw materials.
If converted to zinc oxide form
Zinc oxide for batteries falls under Chapter 28 chlorides/oxides.
If zinc powder cast into bars for remelting
Semi-finished zinc products classify under 7905.
Not sure which classification is right?
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Import Tips & Compliance
• Submit purity analysis (>97.5% zinc) and particle size specs for battery-grade verification
• Declare 'for battery anodes only' to avoid electronics parts classification
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