Spherical Tantalum Powder (Ta) Description
Spherical Tantalum Powder (Ta) has various applications in traditional & high-tech applications, such as cold sprays, plasma spray raw materials, high-purity target alloy additives, SLM for surgical metal implants, bone prostheses, acid-resistant and corrosion additive manufacturing resistant complexes Armor parts. It exhibits high purity, uniform particle size, perfect surface structure, easy dissolution, high surface specificity, and high surface activity. Tantalum capacitors are capacitor materials commonly used in military electronics. Electronic components are getting smaller and smaller in size and advance towards miniaturization and higher capacity demand tantalum capacitors.
Synonyms:
Ta spherical particles, tantalum spherical particles, tantalum spherical powders, tantalum metal spherical powder
Spherical Tantalum Powder (Ta) Specifications
- Ta (50nm)
|
Ta (%)
|
Ti (%)
|
W (%)
|
Mo (%)
|
Cr (%)
|
Fe (%)
|
O (%)
|
|
>99.9
|
<0.001
|
<0.001
|
<0.001
|
<0.0001
|
<0.01
|
<0.8
|
|
Powder Morphology
|
Particle Size Distribution (nm)
|
Specific Surface Area (m2/g)
|
|
D10
|
D50
|
D90
|
|
Spherical
|
0-30
|
50-60
|
<300
|
≥10.0
|
- Ta (100nm)
|
Ta (%)
|
Ti (%)
|
W (%)
|
Mo (%)
|
Cr (%)
|
Fe (%)
|
O (%)
|
|
>99.9
|
<0.001
|
<0.001
|
<0.001
|
<0.0001
|
<0.01
|
<0.5
|
|
Powder Morphology
|
Particle Size Distribution (nm)
|
Specific Surface Area (m2/g)
|
|
D10
|
D50
|
D90
|
|
Spherical
|
30-60
|
80-100
|
<1000
|
≥8.0
|
- Ta (1-10um)
|
Ta (%)
|
Ti(%)
|
W(%)
|
Mo (%)
|
Cr (%)
|
Fe (%)
|
O (%)
|
|
>99.9
|
<0.001
|
<0.001
|
<0.001
|
<0.0001
|
<0.01
|
<0.08
|
|
Sphericity (%)
|
Particle Size Distribution (um)
|
Tap Density (g/cm3)
|
|
D10
|
D50
|
D90
|
|
>94
|
>1
|
5±2
|
<10
|
≥10.5
|
- Ta (5-25um)
|
Ta (%)
|
Ti (%)
|
W (%)
|
Mo (%)
|
Cr (%)
|
Fe (%)
|
O (%)
|
|
>99.9
|
<0.001
|
<0.001
|
<0.001
|
<0.0001
|
<0.01
|
<0.02
|
|
Sphericity (%)
|
Particle Size Distribution (um)
|
Bulk Density
(g/cm3)
|
Tap Density
(g/cm3)
|
Fluidity
(s/50g)
|
|
D10
|
D50
|
D90
|
|
>94
|
≥5
|
15±3
|
≤25
|
≥10.0
|
≥10.5
|
≤8.0
|
- Ta (15-45um)
|
Ta (%)
|
Ti (%)
|
W (%)
|
Mo (%)
|
Cr (%)
|
Fe (%)
|
O (%)
|
|
>99.9
|
<0.001
|
<0.001
|
<0.001
|
<0.0001
|
<0.01
|
≤0.01
|
|
Sphericity (%)
|
Particle Size Distribution (um)
|
Bulk Density
(g/cm3)
|
Tap Density
(g/cm3)
|
Fluidity
(s/50g)
|
|
D10
|
D50
|
D90
|
|
>94
|
>15
|
30±3
|
<45
|
≥9.5
|
≥10.0
|
≤6.0
|
Spherical Tantalum Powder (Ta) Properties
• Spherical particles, with better flowability and packing density
• High strength and good ductility
• Good wear and corrosion resistance
• High thermal conductivity
• Good heat resistance and thermal stability.
• High electrical conductivity
• Low thermal expansion coefficient, which has advantages in electronic applications
• Strong acid and alkali corrosion resistance, inert in most chemical environments
Spherical Tantalum Powder (Ta) Applications
Spherical Tantalum Powder (Ta) has diverse uses in traditional & high-tech industries like cold spraying, plasma spraying raw materials, high-purity target alloy additives, SLM manufactures surgical metal implants, orthopedic prostheses, and additive manufacturing of acid-resistant and corrosion-resistant complex shielding parts.
Spherical Tantalum Powder (Ta) Packaging
Our Spherical Tantalum Powder (Ta) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
