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Home » Niobium Micropowder (Purity: 99%, APS: 40-50µm)


Stock No. CAS MSDS Specification COA Catalogue
NS6130-05-562 7440-03-1 MSDS pdf Specification pdf COA pdf

Niobium Micropowder

(Purity: 99%, APS: 40-50µm)

Available Pack Size: 10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk orders
Particles Size Analysis – Nb Powder

Particles Size Analysis – Nb Powder

Product Niobium Micropowder
Stock No NS6130-05-562
CAS 7440-03-1 Confirm
Purity 99% Confirm
APS 40-50µm Confirm
Molecular Formula Nb Confirm
Molecular Weight 92.91 g/mol Confirm
Form Powder Confirm
Color Black/ Dark Gray Confirm
Density 8.57 g/cm³ Confirm
Melting Point 2468 °C Confirm
Boiling Point 4742 °C Confirm
Solubility Insoluble in water
Quality Control Each lot of Niobium Micropowder was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99%
Other Metal 9500ppm

Expert Reviews

Dr. Marcus Tägtmeyer, (International Medical and Technological University, Dar es Salaam, Tanzania)

Niobium micropowder is a rare, soft, ductile, malleable, gray-white metal. It has a body-centered cubic crystalline structure. Its physical and chemical properties resemble tantalum. It must be placed in a protective atmosphere when processed at even moderate temperatures due to it tends to react with oxygen, carbon, halogens, nitrogen, and sulfur.

Dr. Ms Jane Li, (National Penghu University of Science and Technology, Magong, Penghu, Republic of China)

Niobium micropowder is utilized for the manufacturing of high-temperature-resistant alloys and special stainless steel. Small amounts of niobium make greater strength to other metals, especially those that are exposed to low temperatures. Niobium carbide is utilized in cutting tools. It is also employed in stainless steel alloys for nuclear reactors, jets, missiles, pipelines, super magnets, cutting tools, and welding rods.

Dr. Willem-Jan de Kleijn Ph.D, (Luleå University of Technology, Luleå, Sweden)

Niobium-tin and niobium-titanium alloys are applied as wires for superconducting magnets capable of producing exceedingly strong magnetic fields. Niobium is also utilized its pure form to make superconducting accelerating structures for particle accelerators. Mainly Niobium alloys are utilized in surgical implants because they do not react with human tissue.

Dr. JKF Gojukai PhD, (Kaiserslautern University of Technology, Kaiserslautern, Rhineland-Palatinate, Germany)

Niobium has different applications, for instance, it is applied in the production of high-grade structural steel. The niobium is widely used in the nickel-based super alloys. Niobium oxide compounds are employed to increase the refractive index of glasses which allows corrective glasses to be made with thinner lenses.

Dr. Huang Fu Ph.D, (Maebashi Institute of Technology, Maebashi, Gunma, Japan)

The Niobium micropowder is inert to acids, even to aqua regia at room temperatures, however, it is attacked by hot, concentrated acids, and especially by alkalis and oxidizing agents. This metal is employed in this kind of jewelry owing to it does not cause allergies or other problems. Niobium alloys are also used in the manufacturing of superconducting magnets.

Niobium Micropowder

Niobium Micropowder

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