Tungsten silicide (also known as tungsten diilicide) is an organic silicide. Tungsten Silicide is dark gray powder. Tungsten Silicide is used in the manufacture of anti-oxidation and resistance wire compressed. Purity: 99%
Particle Size : 5-10um

About Tungsten Silicide WSi2 Powder :
Tungsten silicide (WSi2) A silicide is an inorganic tungsten compound. It is a ceramic conductive material. Tungsten silicide Fluorine, oxidants, and halogens are all substances that react violently. WSi2 The coating is effective as an antioxidation coating. Similar to Molybdenum Disilicide MoSi2, its high emissivity makes it a good coating for applications. tungsten disilicide The material's ability to radiate heat at high temperatures makes it attractive as a heat-shield.

Silicide Microelectronics uses it as a material for contact, with a resistivity between 60 and 80mOcm. It is often used as a shunt to increase the signal speed and conductivity of polysilicon cables. By using monosilane (or dichlorosilane) and tungsten Hexafluoride, the silicide can be prepared through chemical vapor deposit. The film is not stoichiometric, and it requires annealing in order to become stoichiometric. Tungsten silicide This is an alternative to the early tungsten-based film. Tungsten silicide powder can also be used in microelectromechanical systems and oxidation-resistant coatings.

Send an inquiry for the latest news tungsten disilicide price You can buy if you want to Tungsten Silicide WSi2 Powder Bulk discounts are available.

Characteristics of Tungsten Silicide WSi2 Powder
Tungsten Silicide WSi2 Powder (CAS 12039-82-0) has a melting point of 900°C, a high resistance to corrosion, oxidation and good electrical conductivity.
A binary alloy system is the intermediate phase. It has high temperature ductility as well as conductivity.

Technical Parameters of Tungsten Silicate WSi2 powder:

Product Name	MF	Purity	Particle Size	Melting Point	Density	Color
tungsten silicide	WSi2	99%	5-10um	2165	9.4 g/cm3	Black

Chemical Composition Tungsten Silicate WSi2 powder:

WSi2	The following are some of the most effective ways to get in touch with each other	Si	C	You can also find out more about P	Fe	S
>99%	>76.1%	Balance	0.01%	0.02%	0.20%	0.004%

How is Tungsten silicide WSi2 Powder made?
Raw materials for silicide tungsten are tungsten powder and silicon. They are averaged at 24 hours in acetone. Thermal measurements are made using the powder starting point, while the powder ratio is 5:1. Drying and acetone, drying of substances. The mixture was heated at temperatures between 1250 and 1400 degrees C, at 50 degrees C. The heating rate was 10k*min-1. The mixture was placed into a tube-furnace and the heat treatment was performed in an argon stream for 4 hours. After the heat-treatment is complete, the furnace must be cooled until it reaches room temperature.

Tungsten silicide WSi2 powder :
Tungsten WSi2 powder can be used in microelectronics for a variety of applications, including electric shock materials, shunting polysilicon cables, anti-oxidation and resistance wire coating. Tungsten Silicide is used for microelectronics contact materials. It has a resistivity between 60 and 80mOcm. It is commonly used as a shunt to increase the signal speed and conductivity of polysilicon. The tungsten-silicide layer can also be made by chemical vapor evaporation, for example vapor evaporation. As raw materials, use monosilane (or dichlorosilane) and tungsten Hexafluoride. The deposited film has a non-stoichiometric composition and must be annealed to change into a more conductive, stoichiometric state.
Tungsten film can be replaced by tungsten silicide. Tungsten Silicide can be used to create a barrier between metals like silicon.
Tungsten silicide is also very valuable in micro-electromechanical systems, in which tungsten silicide is mainly used as a thin film for the manufacture of microcircuits. A film of silicide or tungsten can be plasma-etched for this purpose.

Packing & Shipping Tungsten Silicate WSi2 Powder
The quantity of tungsten silicide WSi2 in the powder determines which packing we use.
Tungsten silicide WSi2 powder packing: As per your request, vacuum packaging is available in 1kg bags, 25kg barrels, or at your request.
Tungsten silicide WSi2 powder shipping: Once payment has been received, goods can be shipped by air, sea, or express.


Technology Co. Ltd., () is an established global chemical material manufacturer and supplier with more than a decade of experience. They provide high-quality nanomaterials such as boride powders, nitride particles, graphite particles, sulfide particles, 3D-printing powders, etc.
Looking for high quality WSi2 Powder Send us an email or call to make an appointment. ( brad@ihpa.net )

Tungsten Silicide Properties
Alternative Names	tungsten disilicide, WSi2 powder
CAS Number	12039-88-2
Compound Formula	WSi2
Molecular Mass	240.01
Appearance	Gray Black Powder
Melting Point	2160
Boiling Point	N/A
Density	9.3 g/cm3
Solubility In H2O	N/A
Exact Quantity	239.904786
Tungsten 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	N/A

Inquiry us