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Spherical Tantalum (Ta) Powder

ME73-SP

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Spherical tantalum (Ta) powder is made by RF plasma spheroidization, which has high purity hypoxia, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, and high loose density and vibrational density. We can provide a purity of 99% ~ 99.99%. The purity and particle size can be tailored according to specific requirements.

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Data sheet

ShapeSpherical / Ball Powder
Particle Size1-5μm, 5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized
Molecular FormulaTa
Molecular Weight180.94 g/mol
Purity99.99%/99.9%/99%
CAS7440-25-7

More info

Spherical Tantalum (Ta) Powder is widely used in aviation, aerospace, nuclear energy, medical equipment, and other industries. HM is a professional supplier and manufacturer of tantalum powder, specializing in customized particle sizes of spherical tantalum powder with low oxygen content, tailored to meet customer demands.

Spherical Tantalum (Ta) Powder

Spherical Tantalum (Ta) Powder Specifications

Product

Chemical Composition%

Ta

Fe

Si

Ni

Ti

Mo

W

Nb

HM-Spherical Ta

>99.98

<0.001

<0.005

<0.002

<0.001

<0.001

<0.01

<0.01

Gas Impurities (%)

C

H

O

N

≤0.003

≤0.0015

≤0.03

≤0.004

Density (g/cm3)

Hall Flow Rate (s/50g)

Apparent Density

Tap Density

Value

>9.5

>10.5

≤6.5

Particle Size

1-5μm, 5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, or customized.

Particle Size Description

  • 1-5μm
  • 5-25μm (D10=5~10μm, D50=15~20μm, D90=20~25μm)
  • 15-45μm (D10=15~20μm,D50=25~30μm,D90=35~40μm)
  • 15-53μm (D10=15~20μm,D50=25~35μm,D90=45~50μm)
  • 45-75μm (D10=45~55μm,D50=55~65μm,D90=70~75μm)
  • 45-105μm (D10=50~60μm,D50=75~85μm,D90=95~105μm)
  • 75-150μm (D10=80~90μm,D50=110~125μm,D90=135~150μm)

Spherical Tantalum (Ta) Powder PSDSpherical Tantalum (Ta) Powder_5-25 μm PSD

                                 1-10 μm PSD                                                                             5-25 μm PSD

Spherical Tantalum (Ta) Powder Properties

Spherical Tantalum (Ta) Powder SEM

  • High purity
  • Low oxygen
  • High sphericity
  • Smooth surface
  • No satellite spheres
  • Uniform particle size distribution
  • Excellent flow properties
  • High bulk density and tap density

Spherical Tantalum (Ta) Powder Applications

  • Used in metal injection molding (MIM)
  • Used in laser/electron beam additive manufacturing (SLM/EBM, 3D printing)
  • Used in thermal spray (TSA)
  • Used in powder metallurgy (PM)

Spherical Tantalum (Ta) Powder Storage and Packaging

Spherical Tantalum (Ta) Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.

Packing

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