Overview of Niobium Silicide NbSi2 Powder:
Niobium silicide (NbSi2) is a gray hexagonal crystal. The relative density is 5.7. The lattice constant port is 0.4863nm, C = 0.6604nm. The melting point is 1950℃, the microhardness is 10.3GPa (1050kg/mm2), the Vickers hardness is 5.88~6.88GPa (600~700kg/mm2), the conductivity is 50.4×10-4 S/m, and the thermal expansion coefficient is 7.3×10-6. ℃_1. It is insoluble in water, concentrated hydrochloric acid, concentrated sulfuric acid, and easily soluble in a mixed solution of hydrofluoric acid and sulfuric acid.
Niobium silicide NbSi2 powder application:
What is the application range of niobium silicide NbSi2 powder?
Niobium silicide NbSi2 powder can be mixed with zirconium disilicate, molybdenum disilicate and tungsten trisilicate to form a solid solution, and used as a raw material for fine ceramics. Niobium silicide NbSi2 powder can also be used for niobium silicate-based turbine parts, integrated circuits, high-temperature structural materials, etc.
Niobium silicide NbSi2 powder price:
The price of niobium silicide NbSi2 powder will vary randomly with factors such as production cost, transportation cost, international situation, exchange rate, market supply and demand of niobium silicide NbSi2 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 silicide NbSi2 powder, please feel free to send an inquiry to get the latest price of niobium silicide NbSi2 powder.
Niobium silicide NbSi2 powder supplier:
As a global niobium silicide NbSi2 powder supplier, Tanki New Materials Co.,Ltd has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (molybdenum disilicide, silicid Titanium, calcium silicide, iron boride), high-purity targets, functional ceramics and structural devices, and provide OEM services.
| Technical Parameter of Niobium Silicide NbSi2 Powder: | ||||||
| Product Name | MF | Purity | Particle Size | Melting Point | Density | Color |
| niobium silicide | NbSi2 | 99% | 5-10um | 1940℃ | 5.7 g/cm3 | black |
| Chemical Composition of Niobium Silicide NbSi2 Powder: | ||||||
| NbSi2 | Nb | Si | C | P | Fe | S |
| ＞99% | ＞37.5% | balance | 0.10% | 0.02% | 0.15% | 0.03% |
| Niobium Silicide Properties | |
| Other Names | niobium disilicide, niobium(IV) silicide, NbSi2 powder |
| CAS No. | 12034-80-9 |
| Compound Formula | NbSi2 |
| Molecular Weight | 149.08 |
| Appearance | Gray Black Powder |
| Melting Point | 1950℃ |
| Boiling Point | N/A |
| Density | 5.53-5.7 g/cm3 |
| Solubility in H2O | Insoluble |
| Exact Mass | 148.860231 |
| Niobium Silicide 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 | NONH for all modes of transport |
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