High Purity FeSi2 Powder CAS 12022-99-0 Iron Silicide Powder for Industrial Use

Overview of Iron Disilicide FeSi2 Powder       

FeSi2 Powder is an inorganic compound powder composed of iron and silicon elements in a specific stoichiometric ratio. It is a dark powder that typically presents a metallic luster. FeSi2 powder has unique physical and chemical properties, including high hardness, high thermal stability, good chemical stability, and high melting point. These characteristics make it have broad application potential in multiple industrial fields.
As an essential material, Iron Disilicide FeSi2 Powder plays a important role in scientific research and industrial production. It can maintain stability in high-temperature environments, so it is widely used in situations that need to withstand high temperatures. In addition, FeSi2 powder also has good conductivity, making it have potential application value in the electronics and semiconductor industries. Although the specific application depends on particular engineering requirements and process conditions, the excellent performance of FeSi2 powder makes it a focus of attention for researchers and engineers in multiple fields. With the continuous progress of science and technology, Iron Disilicide FeSi2 Powder may show more application prospects in the future.

(Iron Disilicide FeSi2 Powder CAS 12022-99-0)

Features of Iron Disilicide FeSi2 Powder       

High hardness: FeSi2 powder has extremely high hardness, making it an ideal wear-resistant material in many industrial applications.

High thermal stability: FeSi2 powder can maintain its structure and performance stability at high temperatures, making it suitable for high-temperature working environments.

Good chemical stability: FeSi2 powder exhibits good stability towards many chemical substances and is not prone to chemical reactions.

High melting point: FeSi2 powder has a very high melting point, making it excellent heat resistance in high-temperature applications.

Excellent electrical performance: FeSi2 powder has good conductivity and is suitable for the electronics and semiconductor industries.

Easy to process: FeSi2 powder can be formed and processed through various processes, making it easy to manufacture parts of various shapes and sizes.

Parameter table of Iron Disilicide FeSi2 Powder

Iron Disilicide Properties
Other Names	Iron disilicon; iron silicide
CAS No.	12022-99-0
Compound Formula	FeSi2
Molecular Weight	112.02
Appearance	Gray Black Powder
Melting Point	N/A
Boiling Point	N/A
Density	4.75 g/cm3
Solubility in H2O	N/A
Exact Mass	111.888795
Iron Disilicide 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

Application of Iron Disilicide FeSi2 Powder              

Semiconductor industry: FeSi2 powder can be used to manufacture thin films and coatings in semiconductor devices, improving their performance and stability.

Electronics industry: Due to its good conductivity and stability, FeSi2 powder can be used to manufacture electronic components and connectors.

High temperature coating: FeSi2 powder can be made use of as a high-temperature finish product to improve the wear resistance and rust resistance of steel surfaces.

Application of Iron Disilicide FeSi2 Powder 

Ceramic industry: FeSi2 powder can be used for the manufacturing of ceramic products, increasing the hardness and heat resistance of ceramics.

Application of Iron Disilicide FeSi2 Powder 

Metallurgical industry: In the metallurgical industry, FeSi2 powder can be used as an alloy additive to improve the properties of metal materials.

Aerospace: Due to its excellent high-temperature performance and chemical stability, FeSi2 powder has potential application value in high-temperature components and coatings in the aerospace field.

Application of Iron Disilicide FeSi2 Powder 

Production Method of Iron Disilicide FeSi2 Powder

1. Direct Synthesis

Mix iron and silicon powders in a 1:2 ratio. Heat the mixture in a furnace at 1200–1400°C. The metals react to form FeSi₂. Cool and grind the product into powder.

2. Mechanical Alloying

Put iron and silicon particles in a ball mill. Rotate the mill for hours to blend and deform the metals. Friction generates heat, triggering a reaction to form FeSi₂.

3. Sol-Gel Process

Dissolve iron and silicon salts in a solvent. Add a gel-forming agent. Heat the solution to evaporate the solvent and form a gel. Burn off organic parts at 600–800°C, leaving FeSi₂ powder.

4. Chemical Vapor Deposition (CVD)

Heat silicon tetrachloride (SiCl₄) and iron pentacarbonyl (Fe(CO)₅) gases. They react on a hot surface (800–1000°C) to deposit FeSi₂ film. Scrape off the film and crush it into powder.

5. Reduction Method

Mix iron oxide (Fe₂O₃) with silicon and carbon. Heat at 1500–1600°C. Silicon and carbon reduce Fe₂O₃ to FeSi₂. Remove slag and grind the product.

Each method has pros and cons. Direct synthesis is cheap but needs high heat. CVD makes pure powder but costs more.

 

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 Iron Disilicide FeSi2 Powder, please feel free to contact us or click on the needed products to send an inquiry. 

Payment Term

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

 

Storage Condition of Iron Disilicide FeSi2 Powder

Sealed Containers

Store FeSi₂ powder in airtight containers like plastic bags or metal cans. This stops it from reacting with oxygen and moisture in the air.

Dry Environment

Keep it in a dry place with low humidity (below 40%). Use desiccants inside the container to absorb extra moisture.

Avoid High Temperatures

Store at room temperature (15–25°C). Heat above 500°C may cause decomposition or oxidation.

Separate from Reactive Substances

Do not mix with acids, bases, or strong oxidizers. These can cause chemical reactions that ruin the powder.

Handle with Care

Wear gloves and masks to prevent dust inhalation. Avoid skin contact and keep the area well-ventilated.

Label Clearly

Mark containers with the chemical name, purity, and storage date for easy tracking.

Shipment Term

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

5 FAQs of Iron Disilicide FeSi2 Powder

Q1

What is the chemical formula of Iron Disilicide?

Answer : The chemical formula of Iron Disilicide is FeSi2. It represents a compound consisting of iron and silicon atoms in a specific stoichiometric ratio.

Q2

What are the primary properties of Iron Disilicide FeSi2 Powder?

Answer : Iron Disilicide FeSi2 Powder exhibits several key properties including high hardness, high thermal conductivity, and good chemical stability. It also has a high melting point, making it suitable for high-temperature applications.

Q3

How is Iron Disilicide FeSi2 Powder typically produced?

Answer : Iron Disilicide FeSi2 Powder is typically produced through a reaction between iron and silicon at high temperatures. This reaction can be achieved in a controlled environment, such as a furnace, to ensure the desired stoichiometric ratio and purity of the resulting powder.

Q4

In which industries is Iron Disilicide FeSi2 Powder commonly used?

Answer : Iron Disilicide FeSi2 Powder is typically made use of in different sectors such as electronic devices, semiconductors, and metallurgy. It is utilized as a product for coverings, thin films, and high-temperature applications because of its one-of-a-kind physical and chemical properties.

Q5

What are the safety considerations when handling Iron Disilicide FeSi2 Powder?

Answer : When taking care of Iron Disilicide FeSi2 Powder, it is important to consider its potential threats. The powder must be stored in a well-ventilated place to stay clear of dirt accumulation. In addition, it needs to be handled with handwear covers and shatterproof glass to prevent breathing or contact with skin. Considered that it has a high melting point, it can offer a risk of thermal injury if based on severe warm. As a result, therapy should be taken when taking care of and removing this product.