spherical high purity niobium carbide powder
Product Description
Niobium carbide powder is a black powder composed mainly of the elements niobium and carbon. Niobium carbide powder is mainly used in cemented carbide, superhard materials, high temperature technology and electronic technology and other fields. In the field of cemented carbide, niobium carbide powder is one of the important raw materials of cemented carbide, which can be used to prepare cemented carbide tools, molds, etc. In the field of superhard materials, niobium carbide powder can be used to prepare superhard materials, such as diamond and cubic boron nitride; In the field of high temperature technology, niobium carbide powder can be used to manufacture high temperature furnace, high temperature sensor, etc. In the field of electronic technology, niobium carbide powder can be used to manufacture electronic devices, high temperature superconducting materials and so on. Niobium carbide powder is an important compound material, with high melting point, hardness and stability and other excellent properties, widely used in cemented carbide, superhard materials, high temperature technology and electronic technology.
Specification details
| Niobium Carbide Powder Chemical Composition (%) | ||
| Chemical composition | NbC-1 | NbC-2 |
| CT | ≥11.0 | ≥10.0 |
| CF | ≤0.10 | ≤0.3 |
| Fe | ≤0.1 | ≤0.1 |
| Si | ≤0.04 | ≤0.05 |
| Al | ≤0.02 | ≤0.02 |
| Ti | - | ≤0.01 |
| W | - | ≤0.01 |
| Mo | - | ≤0.01 |
| Ta | ≤0.5 | ≤0.25 |
| O | ≤0.2 | ≤0.3 |
| N | ≤0.05 | ≤0.05 |
| Cu | ≤0.01 | ≤0.01 |
| Zr | - | ≤0.01 |
Sem
Quality control system
Huarui has strict quality management system. We test our products first after we finish our production, and we test again before every delivery, even sample. And if you need, we would like to accept third party to test. Of course if you like, we could provide sample to you to test.
Our product quality is guaranteed by Sichuan Metallurgical Institute and Guangzhou Institute of Metal Research. The long term cooperation with them can save a lot of testing time for customers.
