Overview of niobium carbide NBC powder:
Niobium carbide (NBC and Nb2C) is a very hard refractory ceramic material that is commercially used for cutting tool tips. It is usually processed by sintering and is a common additive in cemented carbide as a grain growth inhibitor. The appearance is brown-gray metal powder with purple luster and high corrosion resistance.
Niobium carbide can be produced by heating niobium oxide at 1800°C in a vacuum and adding coke.
Niobium carbide NBC powder is a dark gray-brown powder with cubic crystal structure and metallic luster. It is stable at 1000 to 1100°C and rapidly oxidizes to niobium pentoxide above 1100°C.
Niobium carbide NBC powder has good chemical stability and high temperature performance. It is a material with high melting point and high hardness.
Niobium carbide NBC powder is insoluble in hot and cold hydrochloric acid, sulfuric acid and nitric acid, and soluble in a mixed solution of hot hydrofluoric acid and nitric acid.
Niobium carbide NBC powder is easily soluble in compounds such as titanium carbide, zirconium carbide and tungsten carbide, and together form a uniform solid solution mixture, which is a commonly used cemented carbide additive.
Application of niobium carbide NBC powder:
What is the scope of application of niobium carbide NBC powder?
Niobium carbide NBC powder can partially replace tantalum carbide and is widely used in refractory high-temperature materials and cemented carbide additives
As a carbide cemented carbide additive, niobium carbide is a solid solution component of ternary and quaternary carbides, such as WC-NBC-C ternary system.
Niobium carbide NBC powder can also be used to make purple artificial gems.
The price of niobium carbide NBC powder:
The price of niobium carbide NBC powder will vary randomly with the production cost of niobium carbide NBC powder, transportation cost, international situation, exchange rate and market supply and demand of niobium carbide NBC powder. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for niobium carbide NBC powder, please feel free to send an inquiry to get the latest price of niobium carbide NBC powder.
Niobium carbide NBC powder suppliers:
As a global niobium carbide NBC powder supplier, Tanji New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced technology and engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and can provide OEM services.
| More information about Niobium Carbide | |
| Niobium Carbide Properties (Theoretical) | |
| Compound Formula | NbC |
| Molecular Weight | 104.92 |
| Appearance | Gray Black Powder |
| Melting Point | 3490℃ |
| Boiling Point | N/A |
| Density | 7.82 g/cm3 |
| Solubility in H2O | Insoluble |
| Exact Mass | 105.914223 |
| Niobium Carbide Health & Safety Information | |
| Signal Word | N/A |
| Hazard Statements | N/A |
| Hazard Codes | N/A |
| Risk Codes | N/A |
| Safety Statements | N/A |
| Transport Information | N/A |
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