Overview of -325 mesh Niobium Powder CAS 7440-03-1
Niobium, often found in conjunction with tantalum minerals, is primarily extracted as a byproduct of tin and tantalum mining. Its chief ores include pyrochlore and columbite. Once refined, niobium becomes highly versatile, finding application in alloys, superconductors, and various high-tech materials.
Feature of -325 mesh Niobium Powder CAS 7440-03-1
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Superior Strength and Lightness: When added to steel in small quantities (typically less than 1%), niobium significantly enhances the strength and toughness of the alloy while reducing its weight, making it ideal for aerospace and automotive applications.
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Corrosion Resistance: Like tantalum, niobium forms a passive oxide layer that protects it from corrosion, making niobium-based alloys suitable for use in harsh environments.
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Superconductivity: Niobium exhibits excellent superconducting properties when cooled below its critical temperature of about 9.2 K (-264°C or -443°F). This property makes it the primary material for superconducting magnets used in MRI scanners and particle accelerators.
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Magnetic Properties: Niobium is paramagnetic at room temperature but becomes strongly diamagnetic when cooled, meaning it repels magnetic fields. This characteristic is exploited in certain specialized applications.
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Ease of Fabrication: Despite its strength, niobium is easily formed, welded, and machined, facilitating its use in complex engineering designs.
(-325 mesh Niobium Powder CAS 7440-03-1)
Parameters of -325 mesh Niobium Powder CAS 7440-03-1
The powder with the molecular formula Niobium has an atomic number of 28 and an atomic mass of approximately 96.96 g/mol. It is a strong magnetic material with high magnetic strength and permeability, making it useful in various applications such as magnets, aerospace engineering, and energy storage. The CAS (Comitéà Accord sur les Preparations et Définitions des Identificants) number for Niobium powder with the molecular formula Niobium is 7440-03-1. This number represents the unique identifier assigned to this particular product by the relevant regulatory agencies.
(-325 mesh Niobium Powder CAS 7440-03-1)
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(-325 mesh Niobium Powder CAS 7440-03-1)
