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
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 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
Related Products under HTS 8103.20.00
Tantalum Metal Powder -40+100 Mesh
Coarse tantalum powder in -40+100 mesh size for additive manufacturing and powder metallurgy. HTS 8103.20.00 covers unwrought tantalum powders used in sintering processes. Elemental form with high melting point for aerospace applications.
Sintered Tantalum Round Rod 99.95%
Precision sintered tantalum rod for acid-resistant labware fabrication. Unwrought per HTS 8103.20.00 as simply sintered rod. Superior corrosion resistance to hydrofluoric acid.
Tantalum Powder -200 Mesh Aerospace
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Sintered Tantalum Rod 10mm Diameter
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High-Purity Tantalum Sintered Bar
Sintered tantalum bar stock for capacitor anode production, 99.95% purity. Included in HTS 8103.20.00 as unwrought including sintered rods/bars, not shaped beyond basic form. Critical for electronics due to capacitance properties.
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