Specification:
| Code | A108 |
| Name | Niobium Nanopowders |
| Formula | Nb |
| CAS No. | 7440-03-1 |
| Particle Size | 80-100 nm |
| Purity | 99.9% |
| Appearance | Dark black |
| Package | 100g,500g,1kg or as required |
| Potential applications | Corrosion resistance; high melting point; high chemical stability; spray coating material |
Description:
1. Niobium powder is generally prepared by powder metallurgy method, and its appearance is dark gray, which is used for processing raw materials and producing welding electrodes.
2. The yttrium-zirconium alloy mainly exists in the state of solid solution. When traces of carbon and carbon or trace amount of carbon are added, a small amount of carbides and oxides are dispersed, so cerium-zirconium makes the alloy have high strength and good plastic processing properties. , anti-oxidation and alkali resistance corrosion resistance.
3. For superconducting applications, there are many elements with superconducting properties, and helium is one of the highest critical temperatures. The alloys made of tantalum have critical temperatures up to an absolute temperature of 18.5 to 21 degrees and are currently the most important superconducting materials.
4. Medical applications, also occupy an important position in surgical medicine, is a very good "biocompatible material"
5. The application in steel can not only improve the strength of steel, but also improve the toughness, high temperature oxidation resistance and corrosion resistance of steel! Reduce the brittle transition temperature of steel and obtain good welding performance and molding performance.
Storage Condition:
Niobium (Nb) nanopowders should be stored in sealed, avoid light, dry place. Room temperature storage is ok.
SEM & XRD :