Tantalum Powder 99.9% Pure
High-purity tantalum powder used in electronics manufacturing for sputtering targets and additives in alloys. Classified under HTS 8103.20.00 as unwrought tantalum in powder form, not further processed into articles. Meets chapter notes for base metals in Chapter 81 with tantalum content less than 99% of any alloy but here it's elemental powder.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in waste or scrap form
Waste and scrap tantalum falls under 8103.30, separate from unwrought powders per tariff structure.
If chemically treated or in chemical dispersion
Powders prepared chemically for specific uses may classify as chemical preparations in Chapter 38 rather than base metal powders.
If in jewelry working powder form
Powders for metal working specifically for jewelry classify under Chapter 71 base metals for jewelry.
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Import Tips & Compliance
• Verify purity certificate from supplier to confirm classification as unwrought tantalum powder, avoiding misclassification as waste/scrap
• Include material safety data sheets (MSDS) for hazardous powder handling; declare exact particle size if relevant for end-use
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