Niobium Powder

Niobium powder is a metallic powder composed of the element niobium. It has a silvery-grey appearance and is typically produced by reducing niobium oxide with hydrogen or carbon at high temperatures. Niobium powder is known for its high melting point, corrosion resistance, and superconductive properties. It is often used in the production of superalloys, electronic components, and catalysts. Niobium powder is also used in the aerospace, aviation, and medical industries due to its high strength, durability, and biocompatibility.

The standard requirements for niobium powder may vary depending on the intended use and industry. However, some general requirements include:

Purity: Niobium powder should have a purity level of at least 99.95% to ensure that it meets industry standards.

Particle size: The particle size distribution of niobium powder should be consistent and uniform. The particle size may range from 1-30 microns.

Density: The density of niobium powder is an important factor for producing high-quality products. The density range is typically 8.0-8.6 g/cm3.

Surface area: The surface area of niobium powder should be accurately measured to ensure proper performance in various applications.

Packaging: Niobium powder should be packaged in airtight containers to prevent contamination. The standard packaging is typically in sealed plastic bags or metal cans.

Testing: Niobium powder should undergo various testing methods like XRD, SEM, and TEM to ensure consistent quality standards are maintained.

These are some of the standard requirements for niobium powder, but other industry-specific requirements may apply.

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