- Products
- Categories
- Blog
- Podcast
- Application
- Document
Among niobium compounds, nitride (NbN) becomes superconducting at low temperatures and is employed in infrared detectors. The principal niobium compound is NbC, which exhibits high hardness and is a fireproof ceramic material used for cutting tools.
Niobium has a documented history. It was discovered in 1801 by the English chemist Charles Hatchett (1765–1847). Hatchett examined a stone from North America and identified the element. He designated the element as Columbium. Subsequently, scientists debated its correct designation. Some scientists continue to refer to the element as Columbium, although Niobium is the official name.
Niobium is employed in a range of alloys. An alloy is produced by melting and mixing two or more metals. The resulting mixture exhibits properties that differ from those of its constituent metals. Niobium alloys are used in items that come into contact with the human body. Examples include earrings for pierced ears, nasal jewellery, and other items. Niobium is selected because it does not trigger allergic responses or other recognised issues.
Niobium diselenide (NbSe2) is sometimes used as a high-temperature lubricant. It retains its properties at temperatures up to approximately 1 300 °C. Niobium silicide (NbSi2) is employed as a fire-resistant material. A fire-resistant material is one that withstands very high temperatures.
Niobium alloys are used in rings. They have a low density and do not trigger allergic responses.
Compounds: Niobium oxide powder, niobium carbide powder, niobium oxalate, niobium chloride, niobium boride powder, niobium nitride powder, niobium silicide powder, micro niobium carbide, tantalum carbide–niobium carbide solid solution powder.
{{ item.name }} | {{ item.value }} |
Send us an inquiry today to learn more and receive the latest pricing. Thank you!
Please fill in your RFQ details and one of sales engineers will get back to you within 24 hours. If you have any questions, You can call us at 949-407-8904 (PST 8am to 5pm).
Copyright © 1994-2025 Stanford Advanced Materials owned by Oceania International LLC, all rights reserved