High Purity 99.99% Competitive Price CAS 137-10-9 Silicon Sulfide Price SiS2 Powder

 Overview Of Silicon Sulfide SiS2 Powder

Silicon Sulfide SiS2 Powder, also known as silicon disulfide powder, is an inorganic compound of silicon and sulfur elements. This powder has a large range of applications in specific fields, and its unique chemical and physical properties make it a key raw material in certain specific applications.

(Silicon Sulfide SiS2 Powder CAS 13759-10-9)

Features of Silicon Sulfide SiS2 Powder

Chemical Security: SiS ₂ powder withstands most acids and bases. It stays stable under normal conditions; however responds with solid oxidizers.

High Melting Point: Melts at around 1,090 ° C, making it ideal for high-temperature applications.

Semiconducting Features: Serve as a semiconductor, valuable in optoelectronics and solar cells.

Moisture Sensitivity: Absorbs water slowly. Store in dry, sealed containers to prevent clumping.

Insoluble in Water: It does not dissolve in water but reacts slightly with steam to form hydrogen sulfide.

Particle Structure: Fine, grayish powder with uniform particles, ideal for coatings and composites.

 Silicon Sulfide SiS2 Powder

Parameter table of Silicon Sulfide SiS2 Powder

Silicon Sulfide Properties
Other Names	silicon(IV) sulfide, silicon disulfide, silicon(IV) sulphide, SiS2 powder
CAS No.	13759-10-9
Compound Formula	SiS2
Molecular Weight	92.22
Appearance	White Powder
Melting Point	1090℃
Boiling Point	N/A
Density	1.85-2.02 g/cm3
Solubility in H2O	Decomposes
Exact Mass	91.921068
Silicon Sulfide Health & Safety Information
Signal Word	Danger
Hazard Statements	H261-H300-H315-H319-H335
Hazard Codes	F, T
Risk Codes	N/A
Safety Statements	N/A
Transport Information	UN3134 4.3+6.1/PG II

 Applications Of Silicon Sulfide SiS2 Powder

For instance, in electronics, it assists make parts like semiconductors. It functions as an insulator to protect devices from electric damages. In photovoltaic panels and LED lights, SiS ₂ is made use of as a light-sensitive material. It can capture sunshine or produce light effectively. This makes it useful for clean power and lighting products. Batteries also make use of SiS ₂.It can be part of the battery’s positive electrode or help improve how the battery stores energy. This helps batteries last longer and work better. Another use is in making lubricants. When added to oils or greases, SiS₂ reduces friction between moving parts. This protects machines and makes them run smoothly. SiS₂ is used in making ceramics too. Adding it to ceramic materials makes them stronger and more heat-resistant. This is good for making parts for engines or high-temperature tools. Some studies show SiS₂ might help in chemical reactions as a catalyst. It could speed up processes in industries like manufacturing or medicine. Each application uses SiS₂ for its unique properties, like its ability to conduct electricity or resist heat.

 Applications of Silicon Sulfide SiS2 Powder

  Production Method of Silicon Sulfide SiS2 Powder

1. Direct Synthesis
   Mix silicon powder with sulfur. Warmth the blend to 600– 800 ° C. Silicon reacts with sulfur to create SiS ₂. Awesome and grind the item into powder.
2. Chemical Vapor Deposition (CVD).
   Warmth silicon tetrachloride (SiCl ₄) gas with hydrogen sulfide (H ₂ S) at heats (1000– 1200 ° C). They react to down payment SiS ₂ on a surface area. Accumulate and grind the strong.
3. Solid-State Response.
   Incorporate silicon and salt sulfide (Na ₂ S). Warm to 500– 700 ° C. The reaction generates SiS ₂ and salt gas. Get rid of sodium with vacuum cleaner treatment.
4. Sulfurization of Silicon Oxide.
   Warmth silicon dioxide (SiO ₂) with carbon and sulfur. The reaction creates SiS ₂ and carbon monoxide (CARBON MONOXIDE). Cool and cleanse the product.
   Each approach manages temperature and reactant ratios to get wanted purity and fragment dimension.

 

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 Silicon Sulfide SiS2 Powder, please feel free to contact us or click on the needed products to send an inquiry. 

Storage Condition of Silicon Sulfide SiS2 Powder

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

 Shipment Term

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

Payment Term

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

 

5 FAQs of Silicon Sulfide SiS2 Powder

Q1

What are the main application areas of silicon disulfide powder?

Answer:Silicon disulfide powder has extensive applications in various fields, such as semiconductor materials, catalysts, ceramics and glass industries, optical applications, and energy. It can be used as an additive in semiconductor materials to improve the performance of semiconductor devices. It can also catalyze to promote chemical reactions. In addition, it can improve the physical and chemical properties of ceramic and glass materials and play specific roles in the fields of optics and energy.

 

Q2

What are the preparation methods for silicon disulfide powder?

Answer:The preparation technique of silicon disulfide powder might consist of numerous chain reaction procedures, such as chemical synthesis and vapor deposition. The specific preparation technique relies on the needed pureness, fragment dimension, and other physical and chemical buildings. Strict control of problems is called for throughout preparation to guarantee item top quality

 

Q3

What are the effects of purity and particle size of silicon disulfide powder on its properties?

Answer:The pureness and bit size of silicon disulfide powder dramatically affects its buildings. High-purity powders typically have better chemical security and catalytic task, which can meet high-demand application situations. The fragment size circulation straight impacts the diffusion and uniformity of the powder in the product, consequently affecting the total performance of the material

 

Q4

What is the safety and stability of silicon disulfide powder?

Answer:When handling and using silicon disulfide powder, interest ought to be paid to its safety and security and security. Nevertheless, the powder is fairly secure at area temperature, and appropriate security operating treatments still require to be followed, such as wearing protective equipment and avoiding breathing of dirt. Long-term exposure to humid or high-temperature settings may affect its stability. Consequently, it is essential to save it effectively.

 

Q5

What is the price and supply situation of silicon disulfide powder?

Answer:Numerous aspects, including market need, basic material costs, manufacturing procedures, etc, might affect silicon disulfide powder’s price and supply. Buyers can focus on market patterns and pick appropriate providers to make sure stable and moderately valued products.