Tantalum Powder Description

Tantalum Powders are high-purity metal powders known for their excellent corrosion resistance, high melting point, and biocompatibility. They are widely used in capacitors, additive manufacturing, metallurgy, and medical applications requiring reliable performance in demanding environments.

Product List

Customization is available upon request.

Tantalum Powder Applications

Tantalum powders are essential in industries that demand high reliability, corrosion resistance, and excellent electrical properties:

• Electronics: Solid tantalum capacitors for smartphones, laptops, and servers
• Aerospace & Defense: High-performance components with thermal and chemical stability
• Additive Manufacturing: 3D-printed implants, aerospace parts, and custom metal structures
• Metallurgy: Alloying elements and sputtering targets for high-temperature environments
• Medical: Biocompatible implants and surgical devices

FAQs

Q1: What’s the difference between spherical and irregular tantalum powder?
A: Spherical powder (like TA1322) offers better flowability and packing density, ideal for 3D printing. Irregular powders are more common in metallurgical and capacitor applications.

Q2: What voltage range do the capacitor-grade powders cover?
A: ARM offers capacitor-grade tantalum powder for low (4V–40V), medium (20V–60V), and high-voltage (above 60V) applications, with precise control over particle size and surface area.

Q3: Is tantalum powder safe for medical use?
A: Yes, tantalum is biocompatible and widely used in orthopedic and dental implants. Our powders for medical use are manufactured under strict purity controls.

Q4: Can I request custom particle sizes or specifications?
A: Absolutely. ARM can tailor particle size distribution, purity, and flow properties to meet your application needs.

Q5: How is ARM's tantalum powder packaged?
A: Standard packaging includes sealed vacuum containers under inert gas. Custom packaging is also available upon request.