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High Purity 99.9% Nano Tantalum Powder / Tantalum Nanoparticles / Tantalum Nanopowder

Short Description:

Product Name: Tantalum Powder

Brand: HSG

Model: HSG-07

Material: Tantalum

Purity: 99.9%-99.99%

Color: Grey

Shape: Powder

Product Detail

Product Tags

Product Parameters

Product Name Tantalum Powder
Brand HSG
Model HSG-07
Material Tantalum
 Purity 99.9%-99.99%
Color Grey
Shape Powder
Characters Tantalum is a silvery metal that is soft in its pure form. It is a strong and ductile metal and at temperatures below 150°C (302°F), this metal is quite immune to chemical attack. It is known to be resistant to corrosion as it displays an oxide film on its surface
Application Used as additive in special alloys ferrous and non-ferrous metals. Or used for electronic industry and scientific research and experimentation
MOQ 50Kg
 Package Vacuum aluminum foil bags
Storage under dry and cool condition

Chemical Composition

Name:Tantalum powder Spec:*
 Chemicals: % SIZE: 40-400mesh, micron














Tantalum is one of the rarest elements on earth.

This platinum gray colored metal has a density of 16.6 g/cm3 which is twice as dense as steel,and melting point of 2, 996°C becoming the fourth highest of all metals. Meanwhile, it is highly ductile at high temperatures, very hard and excellent thermal and electrical conductor properties.Tantalum powder is classified into two types according to application:tantalum powder for powder metallurgy and tantalum powder for capacitor. Tantalum metallurgical powder produced by UMM is characterized by particularly fine grain sizes and can be easily formed into tantalum rod, bar,sheet, plate, sputter target and so on, together with high purity, and absolutely meets all customer's requirements.

Table Ⅱ Permissible Variations in Diameter for Tantalum Rods

Diameter, inch (mm) Tolerance, +/-inch (mm)
 0.125~0.187 excl (3.175~4.750) 0.003 (0.076)
 0.187~0.375 excl (4.750~9.525) 0.004 (0.102)
 0.375~0.500 excl (9.525~12.70) 0.005 (0.127)
 0.500~0.625 excl (12.70~15.88) 0.007 (0.178)
 0.625~0.750 excl (15.88~19.05) 0.008 (0.203)
 0.750~1.000 excl (19.05~25.40) 0.010 (0.254)
 1.000~1.500 excl (25.40~38.10) 0.015 (0.381)
 1.500~2.000 excl (38.10~50.80) 0.020 (0.508)
 2.000~2.500 excl (50.80~63.50) 0.030 (0.762)


Tantalum metallurgical powder is mainly used for producing tantalum sputtering target,the third largest application for tantalum powder, following capacitors and superalloys, which is primarily used in semiconductor applications for high-speed data processing and for storage solutions in the consumer electronics industry.

Tantalum metallurgical powder is also used for processing into tantalum rod, bar, wire, sheet, plate.

With malleability, high temperature resistance and corrosion resistance, tantalum powder is widely used in chemical industry, electronics, military, mechanical and aerospace industries, to manufacture electronic components, heat-resistant materials, corrosion-resistant equipment, catalysts, dies, advanced optical glass and so on. Tantalum powder is also used in medical examination, surgical materials and contrast agents..

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