Chromium Silicide CrSi2 Powder CAS 12018-09-6

Overview of Chromium Silicide (CrSi2) Powder

Chromium Silicide (CrSi2) powder, a substance of chromium and silicon, stands apart as a material with exceptional homes in the field of materials scientific research. With its one-of-a-kind combination of high hardness, thermal security, and electric conductivity, CrSi2 powder discovers varied applications throughout numerous markets. Its powder type permits ease of handling and combination into various products systems.

(Chromium Silicide CrSi2 Powder CAS 12018-09-6)

Characteristics of Chromium Silicide (CrSi2) Powder

High Hardness: Chromium Silicide boasts an exceptionally high hardness, making it an ideal material for wear-resistant applications.

Thermal Stability: The material exhibits exceptional thermal stability, maintaining its properties even under high-temperature conditions.

Electrical Conductivity: CrSi2 powder exhibits good electrical conductivity, making it suitable for use in electronic and electromechanical devices.

Chemical Inertness: Chromium Silicide is chemically inert, resisting corrosion and degradation in most environments.

Ease of Processing: The powder form of CrSi2 allows for simple and cost-effective processing techniques, such as sintering, pressing, and coating.

Parameter table of Chromium Silicide (CrSi2) Powder

Chromium Silicide Properties
Other Names	chromium disilicide, chromium(II) silicide, chromium(2+) disilicide, WSi2 powder
CAS No.	12018-09-6
Compound Formula	CrSi2
Molecular Weight	108.17
Appearance	Gray Black Powder
Melting Point	1490℃
Boiling Point	N/A
Density	4.91 g/cm3
Solubility in H2O	N/A
Exact Mass	107.894361
Chromium Silicide Health & Safety Information
Signal Word	Warning
Hazard Statements	H302-H312-H317-H332
Hazard Codes	Xn
Risk Codes	20/21/22-42/43
Safety Statements	7-36
Transport Information	N/A

Application of Chromium Silicide (CrSi2) Powder

Ard Coatings: CrSi2 powder is used to produce intricate coverings on tools and components to improve their wear resistance and toughness.
Digital Devices: Its electrical conductivity makes it an ideal material for electrodes and interconnects in electronic tools.
Thermal Barrier Coatings: The thermal stability of CrSi2 powder permits it to be used in thermal barrier finishings for high-temperature applications.
Solar Battery: Chromium Silicide’s ability to perform power while preserving openness makes it a prospective prospect for use in solar batteries.
Advanced Ceramics: CrSi2 powder is used in the production of advanced ceramic composites, combining the strength of ceramics with the electrical conductivity of metals.

 Hard Coatings

 Electronic Devices

 Thermal Barrier Coatings

 

Solar Cells

 Advanced Ceramics

Production Method of Chromium Silicide (CrSi2) Powder

1. Direct Synthesis

Mix chromium and silicon powders in a 1:2 ratio. Heat them at 1200–1500°C under argon gas. The reaction is:

Cr + 2Si → CrSi₂. Grind the product into powder after cooling.

2. Mechanical Alloying

Put chromium and silicon powders in a ball mill. Mix them for hours to form CrSi₂. This method uses high-energy collisions to create the compound.

3. Chemical Vapor Deposition (CVD)

Heat chromium chloride (CrCl₃) and silicon tetrachloride (SiCl₄) gases. React them with hydrogen at 900–1100°C. The gases deposit as CrSi₂ film on a surface. Scrape off the film to get powder.

4. Sol-Gel Method

Dissolve chromium and silicon alkoxides in alcohol. Add water to form a gel. Dry and heat the gel at 800–1000°C. This removes organic parts and leaves CrSi₂ powder.

5. Self-Propagating High-Temperature Synthesis (SHS)

Mix chromium and silicon powders. Ignite them to start an exothermic reaction. The heat from the reaction forms CrSi₂ quickly.

 

Company Profile

RBOSCHCO is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality Chromium Silicide (CrSi2) Powder, please feel free to contact us or click on the needed products to send an inquiry.

Storage Condition of Chromium Silicide (CrSi2) Powder

Sealed Containers

Store CrSi₂ powder in tightly closed plastic or metal containers. This stops air and moisture from reaching the powder.

Dry Environment

Keep it in a dry place. Use desiccants inside the container to absorb any water. Humidity should stay below 40%.

Avoid High Temperatures

Store at room temperature (15–25°C). High heat (over 600°C) can change its structure.

Separate from Reactive Materials

Keep away from acids, bases, and oxidizing agents. These can cause chemical reactions.

Handle Carefully

Use gloves and clean tools. Avoid creating dust, which may be harmful if inhaled.

Label Clearly

Mark containers with the name, purity, and date. This helps track usage and avoid mistakes.

Payment Term

L/C, T/T, Western Union, Paypal, Credit Card etc.

 

Shipment Term

By sea, by air, by express, as customers request.

5 FAQs of Chromium Silicide (CrSi2) Powder

Q1:

What are the key properties of Chromium Silicide (CrSi2) Powder?

Re: The essential residential properties of Chromium Silicide (CrSi2) Powder include its high firmness, thermal stability, electric conductivity, and chemical inertness. These residential or commercial properties make it suitable for a variety of applications, from wear-resistant finishings to digital devices.

Q2:

How is Chromium Silicide (CrSi2) Powder processed?

Re: Chromium Silicide (CrSi2) Powder can be processed using various techniques such as sintering, pushing, and finishing. These processes permit the assimilation of CrSi2 powder right into different materials systems, customized to specific applications.

Q3:

What are the potential uses of Chromium Silicide (CrSi2) Powder in the electronics industry?

Re: In the electronics sector, Chromium Silicide (CrSi2) Powder can be made use of as electrodes and interconnects because of its good electric conductivity. It can improve the efficiency and integrity of digital gadgets by offering effective charge transportation.

Q4:

How does Chromium Silicide (CrSi2) Powder compare to other materials?

Re: Chromium Silicide (CrSi2) Powder compares favorably to other materials because of its unique combination of residential properties. Its high hardness and thermal stability make it above some steels and alloys, while its electric conductivity surpasses several ceramic products. This one-of-a-kind combination of buildings sets CrSi2 powder apart in a series of applications.

Q5:

Are there any environmental concerns associated with Chromium Silicide (CrSi2) Powder?

Re: While Chromium Silicide (CrSi2) Powder is typically thought about eco-friendly, its environmental influence depends on how it is generated, made use of, and disposed of. Accountable production practices and reusing efforts can assist reduce any kind of prospective environmental problems.