Niobium Metal Powder

Niobium Metal Powder is a refractory metal essential for high-temperature alloys and superconductivity. Zyntex provides electron-beam melted, spherical, and capacitor-grade powders.

SKU: 7440-03-1 Category: Tag:
Description
Niobium Metal Powder (Nb), also known as Columbium, is, furthermore, a critical refractory material supplied by Zyntex for the electronics, medical, and aerospace industries. This ductile, gray metallic powder (CAS 7440-03-1) is celebrated for its high melting point and exceptional resistance to corrosion. In addition, it becomes a superconductor at cryogenic temperatures. Therefore, it is extensively utilized as a primary material for manufacturing superconducting radio-frequency (SRF) cavities and as a high-capacitance powder for advanced electrolytic capacitors.

Comprehensive Product Overview

In the field of medical diagnostics, the performance of Magnetic Resonance Imaging (MRI) scanners is a vital technical requirement. Niobium Metal Powder is specifically selected because it is the fundamental precursor for Niobium-Titanium (NbTi) and Niobium-Tin (Nb3Sn) superconducting wires. For instance, these materials generate the powerful magnetic fields necessary for high-resolution imaging. Consequently, it enables the non-invasive visualization of internal body structures. As a result, Zyntex ensures that our niobium powder is refined via electron-beam melting to achieve 3N (99.9%) to 4N (99.99%) purity levels.

Moreover, the capacitor-grade Niobium powder provided by Zyntex is a fundamental component in the development of miniaturized electronic devices. This application allows for high charge storage in a small volume, undoubtedly serving as a reliable alternative to tantalum in specific circuit designs. At the same time, its role in the production of nickel-based superalloys is highly valued for enhancing the structural strength of jet engine turbines. In short, our product serves as a dependable “high-reliability” metal for companies focusing on both extreme temperature engineering and high-frequency telecommunications.

Recently, industrial attention has shifted toward Niobium powder for metal 3D printing (additive manufacturing) in the surgical implant industry. Because of this, Zyntex provides spherical niobium powder with high biocompatibility to ensure the successful integration of custom-made bone prosthetics. Ultimately, by choosing Zyntex as your supplier, you secure a reliable supply chain that prioritizes chemical purity and particle size uniformity. To conclude, our commitment to refractory metal innovation ensures that your manufacturing processes—whether in particle accelerators or aerospace fasteners—achieve the highest possible standards of quality.

Key Industrial Applications

This versatile refractory metal is specifically vital in the following four sectors:

🧲 Superconducting Magnets

Base material for NbTi wires; thus powering MRI machines and particle accelerators.

🔋 Electronic Capacitors

High surface area capacitor-grade powder; consequently used in mobile and automotive electronics.

🚀 Aerospace Superalloys

Essential alloying element; undoubtedly improving creep resistance in jet engine components.

🦷 Biomedical Implants

Biocompatible additive manufacturing powder; specifically for orthopedic and dental applications.

Technical Specifications

ParameterStandard Value
Product NameNiobium Metal Powder
Purity99.9% (3N) to 99.99% (4N)
Melting Point2,468°C
CAS Number7440-03-1

🔬 Scientific Data: For detailed thermophysical properties and superconducting critical temperature data of Niobium, please visit: PubChem: Niobium Element Technical Details (External Link)