High Purity Niobium Silicide NbSi2 Powder CAS 12034-80-9, 99% |

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Niobium silicide also called niobium diilicide. The chemical formula is NbSi2. NbSi2 Powder is used in niobium-silicide-based turbine parts, high-temperature structures materials, etc. Purity: 99%
Particle Size : 5-10um
Niobium silicate NbSi2 powder :
Niobium Silicide NbSi2 consists of a hexagonal gray crystal with a densities of 5.7g/mL (25), and melting points of 1950. Niobium Silicide is not soluble with water, concentrated hydrochloric, or concentrated sulfuric acids. It is, however, soluble with a mixture of hydrofluoric, and sulfuric, acid.

Niobium Silicide (NbSi2), a hexagonal gray crystal. The relative density of niobium silicide is 5.7. 4863nm, C=0. Melting point is 1950. Vickers Hardness: 5.88 to 6.88GPa. Insoluble in water. Soluble in hydrofluoric, hydrochloric, and sulfuric solutions. Please send us an email to receive the most recent price for bulk purchases of Boron Carbide B4C Powder.

Niobium Silicide (NbSi2) Powder Characteristics:
The intermediate phase is Niobium Silicide (CAS 1234-80-9), which has high melting temperature, high corrosion resistance and high oxidation resistance.

Technical Parameters of Niobium Silicate 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 You can also find out more about P Fe S
>99% >37.5% Balance 0.1% 0.02% 0.15% 0.03%

How is Niobium Silicide (NbSi2) Powder made?
Niobium and Silicon are mixed together in the graphite melting furnace. The graphite is heated slowly. After the metal reaches a temperature of 1000, hydrogen is added, causing the temperature to rise to between 1400 and 1900. The reaction then continues. Niobium pentoxide or silicon metal can be added to the reduction furnace and reduced at 1400°C for 30 minutes. This is niobium silicide.

Niobium Silicide (NbSi2) Powder :
Niobium Silicide NbSi2 can be combined together with zirconium, molybdenum and tungsten trisilicate powders in order to form solid solutions that are used as raw materials in fine ceramics. Niobium Silicide NbSi2 Powder can also be used for niobium-based turbine components and integrated circuits.

Niobium Silicide (NbSi2) Powder Packing & Shipping:
The quantity of powder niobium sulide NbSi2 will determine the type of packaging we use.
Niobium Silicide NbSi2 Powder Packing As per your request, vacuum packaging is available in 1kg/bags, 25kg/barrels, or both.
Niobium Silicide NbSi2 Powder Shipping Once payment has been received, goods can be shipped by air, sea or express.

Niobium Silicide Properties

Alternative Names NbSi2 powder, also known as niobium silicide or niobium(IV), disilicide
CAS Number 12034-80-9
Compound Formula NbSi2
Molecular Mass 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

Sign Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Declarations N/A
Transport Information NONH for All Transport Modes
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