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Bismuth Sulfide Bi2S3 Powder CAS 1345-07-9

Item No.: TR-Bi2S3 Bismuth sulfide is a chemical substance with the molecular formula Bi2S3, insoluble in water, toxic, weakly radioactive, and harmless to the human body.Particle size: -100mesh or customizedPurity: 99%, 99.99%

Overview of Bismuth Sulfide Bi2S3 Powder

Bismuth Sulfide Bi2S3 Powder is a compound powder composed of bismuth (Bi) and sulfur (S) elements, with unique physical and chemical properties. This powder usually appears black or dark brown at room temperature, with low conductivity and high electrical resistivity. In the field of materials science, Bismuth Sulfide Bi2S3 Powder has received widespread attention due to its unique electronic structure and optical properties. In addition, it has potential application value in fields such as optoelectronic devices, solar cells, and infrared detectors. However, the synthesis and preparation process of Bismuth Sulfide Bi2S3 Powder is relatively complex, requiring precise control of reaction conditions and parameters. At the same time, it also needs to solve some technical challenges in the application process, such as improving stability, optimizing performance, etc.

Features of Bismuth Sulfide Bi2S3 Powder

Chemical composition: Bismuth Sulfide Bi2S3 Powder is composed of bismuth (Bi) and sulfur (S) elements in a molar ratio of 2:3, which gives it unique properties due to its specific stoichiometric ratio.

Color and appearance: At room temperature, the powder usually appears black or dark brown, which is determined by its internal electronic structure and optical properties.

Electrical properties: Bismuth Sulfide Bi2S3 has low conductivity and high resistivity, which makes it particularly valuable in certain electronic applications.

Stability: The powder exhibits good stability under certain conditions, but may also undergo decomposition or changes under certain environments or conditions.

Preparation difficulty: The synthesis and preparation process of Bismuth Sulfide Bi2S3 is relatively complex, requiring precise control of reaction conditions and parameters, which also affects its cost and the possibility of large-scale application.

Application of Bismuth Sulfide Bi2S3 Powder

Optoelectronic devices: Due to its unique electronic structure and optical properties, Bismuth Sulfide Bi2S3 has potential application value in optoelectronic devices such as photodiodes and photoconductors.

Application of Bismuth Sulfide Bi2S3 Powder.jpg

Application of Bismuth Sulfide Bi2S3 Powder

Solar cells: In the field of solar cells, Bismuth Sulfide Bi2S3 can be used as an absorbent material to improve the conversion efficiency of solar cells.

Application of Bismuth Sulfide Bi2S3 Powder

Application of Bismuth Sulfide Bi2S3 Powder

Infrared detector: Due to its unique electronic structure and optical properties, Bismuth Sulfide Bi2S3 also has potential application value in the manufacturing of infrared detectors.

Catalyst: In some chemical reactions, Bismuth Sulfide Bi2S3 can serve as a catalyst to promote the progress of the reaction.

Other fields: In addition to the aforementioned applications, Bismuth Sulfide Bi2S3 may also find applications in other fields such as electronics, optics, chemistry, etc.

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Company Profile

NANOTRUN(www.rboschco.com) 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 Bismuth Sulfide Bi2S3 Powder , please feel free to contact us or click on the needed products to send an inquiry.

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FAQ

How to synthesize Bismuth Sulfide Bi2S3 Powder?

Answer: The synthesis of Bismuth Sulfide Bi2S3 Powder usually involves chemical reactions, such as solid-phase reactions, solution methods, etc. These reactions require precise control of reaction conditions, such as temperature, pressure, and reaction time, to obtain high-quality powders.

What is the color and appearance of the Bismuth Sulfide Bi2S3 Powder?

Answer: Bismuth Sulfide Bi2S3 Powder typically appears in black or dark brown. This color is closely related to its internal electronic structure and optical properties, making it have special visual effects in certain applications.

What is the conductivity of Bismuth Sulfide Bi2S3 Powder?

Answer: Bismuth Sulfide Bi2S3 Powder has lower conductivity and higher resistivity. This electrical property makes it particularly valuable in certain electronic applications, such as as as as a resistive material or for manufacturing certain electronic devices.

How stable is the Bismuth Sulfide Bi2S3 Powder?

Answer: Bismuth Sulfide Bi2S3 Powder exhibits good stability under certain conditions. However, it may also undergo decomposition or changes under certain environments or conditions, thus requiring appropriate storage and handling measures.

How difficult is the preparation of Bismuth Sulfide Bi2S3 Powder?

Answer: The preparation process of Bismuth Sulfide Bi2S3 Powder is relatively complex and requires precise control of reaction conditions and parameters. This increases the difficulty and cost of its preparation, limiting the possibility of its large-scale application.

Bismuth Sulfide Properties
Other Names	dibismuth trisulphide, bismuch(3+) sulfide (2:3), Bi2S3 powder
CAS No.	1345-07-9
Compound Formula	Bi2S3
Molecular Weight	514.16
Appearance	Dark-brown Powder
Melting Point	775℃
Boiling Point	N/A
Density	6.78 g/cm3
Solubility in H2O	N/A
Exact Mass	513.876978


Bismuth Sulfide Health & Safety Information
Signal Word	Warning
Hazard Statements	H315-H319-H335
Hazard Codes	Xi
Risk Codes	36/37/38
Safety Statements	26
Transport Information	EB3105000

Breakthrough technological innovation: Indium oxide powder enhances the performance of next-generation touch screens

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Aug 13

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New Food Packaging Material: Sodium Silicate Helps with Food Safety and Extended Shelf Life

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Aug 08

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SiC power devices help improve the performance of new energy vehicles

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Revolutionary Technology of Aluminum Nitride (AlN) Powder: The Next Big Event in Advanced Materials

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Jul 10

2024

Innovation in Materials Science: Spherical tungsten powder occupies a central position

In the constantly evolving world of advanced materials, a product has quietly changed the industry from aerospace to medical devices - spherical tungsten powder. This carefully crafted material, with its unique performance and multifunctional applications, is now at the forefront of technological progress. Spherical tungsten powder is a special form of tungsten known for its high density, excellent mechanical properties, and high melting point. Unlike traditional powders that typically exhibit irregular shapes and sizes, spherical tungsten powders have uniform spherical particles and several advantages over traditional powders. These measures include improving fluidity, reducing the porosity of the final product, and exhibiting excellent sintering characteristics. Spherical tungsten powder Spherical tungsten powder is manufactured using advanced gas atomization technology to ensure consistent particle size distribution, making it an ideal choice for additive manufacturing processes such as 3D printing. Its use in these processes enables the creation of complex geometric shapes with high precision and strength, which traditional manufacturing methods previously could not achieve. The aerospace sector has always been one of the main beneficiaries of spherical tungsten powder. Due to its high density, this powder is used to produce balance weights for aircraft components, ensuring stability and efficiency during flight. In addition, this powder can withstand extreme temperatures, making it a critical component for engine components and radiation protection. In the medical field, spherical tungsten powder is used for radiation shielding, especially in the development of high-quality X-ray and CT scanning equipment. Its radiation absorption characteristics make it indispensable in creating a safer environment for patients and healthcare workers. In addition, this powder plays an important role in the manufacturing of medical implants, and its biocompatibility and strength contribute to successful surgical outcomes. The recent headline news reveals a groundbreaking collaboration between leading aerospace manufacturers and tungsten powder producers. This partnership aims to develop next-generation aircraft components using spherical tungsten powder, with the goal of achieving unprecedented levels of fuel efficiency and performance. Experts predict that this may mark a new era in aviation technology, laying the foundation for innovation in future commercial and military aircraft design. In addition, medical researchers have announced promising preliminary results in the targeted treatment of cancer using spherical tungsten powder. By encapsulating chemotherapy drugs in tungsten microspheres, doctors can directly deliver treatment to the tumor site, minimizing side effects and improving treatment effectiveness. With continuous innovation in the industry, the demand for high-quality spherical tungsten powder is expected to increase. With its outstanding performance and continuously expanding application range, this material is expected to play a key role in shaping the future of various industries. Please continue to follow us on the latest developments in the world of advanced materials, where spherical tungsten powder is at the forefront. About RBOSCHCORBOSCHCO is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high-quality chemicals and Nanomaterials. The company export to many countries, such as USA, Canada, Europe, UAE, South Africa,Tanzania,Kenya,Egypt,Nigeria,Cameroon,Uganda,Turkey,Mexico,Azerbaijan,Belgium,Cyprus,Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia,Germany, France, Italy, Portugal etc. As a leading nanotechnology development manufacturer, RBOSCHCO dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges. If you are looking for Spherical tungsten powder, please send an email to: sales1@rboschco.comHot tags:semiconductor, semiconductor material

Jul 09

2024

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Sulfide Powder

Bismuth Sulfide Bi2S3 Powder CAS 1345-07-9

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