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Boron Carbide B4C Powder CAS 12069-32-8

Item No.: Tr-B4C Boron Carbide is one of the three hardest materials known, it is not affected by hot hydrogen fluoride and nitric acid. Particle Size: -325meshPurity: 99%

Overview of Boron carbide

Boron carbide formula is B4C, boron carbide properties is low density, high strength, high temperature stability and good chemical stability. Therefore,boron carbide is widely used in wear-resistant materials, ceramic reinforcing phases, especially in lightweight armor, reactor neutron absorbers, etc. In addition, compared with diamond and cubic boron nitride, boron carbide is easy to manufacture and low cost, so it is more widely used. It can replace expensive diamonds in some places and is commonly used in grinding, grinding, drilling and other aspects.

Our company also can supply boron carbide rod, boron carbide sheet.B4C powder possesses high purity, small particle size distribution, high specific surface area; B4C powder is a synthetic ultra rigid materials, the hardness is 9.46; 56-6200Kg/mm2 microhardness, proportion was 252 g/cm3, melting is 2,250 degrees Celsius.

Chemical properties, non-magnetic, resistant to high and low temperatures, strong acids and alkalis. In addition, boron carbide can effectively absorb neutrons without emitting gamma rays that are harmful to the human body, and it will not form secondary radiation pollution.Feel free to send an inquiry to get the latest price if you would like to buy Boron Carbide B4C Boride Powder in bulk.The hardness is only less than the diamond. Boron carbide is one of the most stable substances to acid, and it is stable in all concentrated or dilutes acid or alkali aqueous solutions. Boron carbide is basically stable below 800°C in an air environment. The boron oxide formed by its oxidation at a higher temperature is lost in the gas phase, leading to its instability and oxidation to form carbon dioxide and boron trioxide.

Product features of Boron carbide:

B4C powder MF: B4C

B4C powder CAS No: 12069-32-8

B4C powder EINECS No: 235-111-5

B4C powder Appearance: Grey black powder

B4C powder Particle size: Can be customized according to your requirements.

How is Boron carbide produced?
Boron carbide is produced by reducing boron oxide with carbon at high temperatures in an electric furnace. After grinding, the black powder is solidified by pressing at temperatures exceeding 2,000°C (3,630°F).melting point of boron carbide is approximately 2,350°C (4,260°F).

Specifications of Boron carbide

Item	Purity	APS	SSA	Color	Morphology	Zeta Potential	Bulk Density
B4C powder	>99%	50nm	42m2/g	Black	hexagonal	-26mV	0.1g /cm3

Other size of Boron Carbide B4C powder: 500nm

Applications of Boron carbide:

Fine and advanced abrasive materials

Because of the high grinding efficiency of boron carbide, it is mainly used as a grinding medium in the grinding process of materials, such as: grinding, grinding, drilling and polishing of hard materials such as gems, ceramics, knives, bearings, and cemented carbides.

Industrial ceramic materials

Products made of boron carbide powder: sandblasting nozzles, sealing rings, nozzles, bearings, plungers of mud pumps, pestles and rocket launchers, ceramic coatings for warships, helicopters, etc., as a new type of material. It has the characteristics of high melting point, high hardness, high elastic modulus, strong wear resistance, and good self-lubricating properties and is widely used in sandblasting machinery, electronics, information, aerospace, automobile and other industries.

Shielding and control materials for the nuclear industry

Boron carbide powder material has a large thermal neutron capture section, excellent neutron absorption and radiation resistance, and is internationally recognized and recommended as a nuclear reactor control material and shielding material.

Bulletproof armor

Due to its high strength and small specific gravity, it is especially suitable for use in lightweight bulletproof armor, such as the protection of aircraft, vehicles, ships and human bodies.

Improve the life of mechanical parts

Combine boron carbide powder with metal to produce metal-based alloy powder. After special surface treatment of this material, the original mechanical parts are more resistant to wear and corrosion resistance to acid and alkali.

Special absorber provides energy

Boron carbide, also known as "black gold", is used as a power source in powder form as a solid fuel for the rocket.

Chemical industry additives

Due to its stable chemical properties, boron carbide does not react with acid and alkali solutions and has a high chemical potential, so it is widely used in the production of other boron-containing materials, such as zirconium boride and titanium boride.

Advanced refractories

Because of its anti-oxidation and high-temperature resistance, boron carbide is used as a high-grade shaped and unshaped refractory material and is widely used in various fields of metallurgy, such as steel stoves and kiln furniture.

Storage Condition of Boron carbide:

Damp reunion will affect boron carbide ceramics dispersion performance and using effects, therefore, boron carbide B4C powder should be sealed in vacuum packing and stored in cool and dry room, the boron carbide B4C powder can not be exposure to air. In addition, the boron carbide B4C powder should be avoided under stress.

why choose us

Company Profile

Tongrun Nano Technology Co. Ltd. (TRUNNANO) 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 Boron carbide, please feel free to contact us or click on the needed products to send an inquiry.

package

Packing & Shipping of Boron carbide:

We have many different kinds of packing which depend on the boron carbide B4C powder quantity.

Boron carbide B4C powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

Boron carbide B4C powder shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.

package

Payment Methods of Boron carbide

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

Boron Carbide Properties
Other Names	B4C, B4C powder, black diamond, boron carbide powder, boron-carbon refractory ceramic
CAS No.	12069-32-8
Compound Formula	B4C
Molecular Weight	55.26
Appearance	Gray to Black Powder
Melting Point	2763 °C
Boiling Point	3500 °C
Density	2.52 g/cm3
Solubility in H2O	Insoluble
Electrical Resistivity	0 to 11 10x Ω-m
Poisson's Ratio	0.17-0.18
Tensile Strength	350 MPa (Ultimate)
Thermal Conductivity	31 to 90 W/m-K
Thermal Expansion	4.5 to 5.6 µm/m-K
Vickers Hardness	26 Mpa
Young's Modulus	240 to 460 Gpa
Exact Mass	56.037222


Boron Carbide Health & Safety Information
Signal Word	Warning
Hazard Statements	H332
Hazard Codes	Xi
Risk Codes	20
Safety Statements	22-39
RTECS Number	N/A
Transport Information	N/A
WGK Germany	3

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

Recently, a certain electronic technology company announced the successful launch of a new technology that uses indium oxide powder to enhance touch screens. This breakthrough technology is expected to promote the development of a new generation of touch screen technology and improve user interaction experience. Indium oxide powder, with the chemical formula In2O3, is an inorganic compound composed of indium and oxygen elements.The pure product is a white or light yellow amorphous powder. Under heating conditions, indium oxide powder will transform into a reddish brown color. Insoluble in water, but soluble in hot inorganic acids. Has good stability at high temperatures, but begins to sublime at around 850 ° C. The In2O3 generated by low-temperature calcination has certain hygroscopicity, but this property disappears after high-temperature treatment. Indium oxide powderSome key advantages of using indium oxide powder for touch screensHigh transparency: ITO can maintain a high degree of transparency, which is crucial for display screens as it allows users to clearly see the image on the screen.Good conductivity: Despite being transparent, ITO still has excellent conductivity. This characteristic enables ITO to transmit electrical signals without blocking light.Chemical stability: Indium oxide has high chemical stability, which means it is not easily reacted with other substances, thus ensuring the long-term stability and durability of the ITO film layer.Mechanical strength and flexibility: ITO film layers can be very thin, but at the same time have a certain level of mechanical strength and flexibility, making them suitable for various types of touch screen devices, including bendable or foldable screens.Easy to process: ITO can be deposited on glass or other substrates through methods such as sputtering, and can be patterned as needed to meet different design requirements.Touch sensitivity: The high conductivity of ITO ensures that the touch screen is highly sensitive to user input, thereby improving the user experience.Environmental tolerance: ITO coating can resist wear and tear in daily use and the influence of some environmental factors, such as humidity and temperature changes, which helps to extend the service life of touch screens. 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 Indium oxide powder, please send an email to: sales1@rboschco.comHot tags:semiconductor, semiconductor material

Aug 13

2024

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

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Aug 08

2024

SiC power devices help improve the performance of new energy vehicles

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Aug 01

2024

Enhanced FeAl metal intercalation composite coating by laser cladding of titanium carbide (TiC) powder

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Jul 25

2024

Exploring the Classification and Applications of 3D Printing Powders

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Jul 19

2024

Unveiling the Miracle of Silicon Nitride (Si3N4) Powder: A Game Changer for Advanced Materials

In the dynamic field of advanced materials, silicon nitride (Si3N4) powder has become a shining star, catalyzing innovation in different industries. This special material is renowned for its excellent thermal stability, hardness, and chemical resistance, and is redefining standards in fields ranging from aerospace to biomedical engineering. Silicon Nitride Si3N4 PowderOne of the most significant advances in the aerospace field involves the use of Si3N4 powder in engine component manufacturing. These components are designed to withstand extreme temperatures and pressures, benefiting greatly from the inherent characteristics of silicon nitride. By integrating Si3N4 powder into composite materials, engineers can manufacture lighter and stronger parts, significantly improving the fuel efficiency and overall performance of aircraft engines. In the biomedical field, Si3N4 powder plays a crucial role in the manufacturing of next-generation implants. The biocompatibility and antibacterial properties of silicon nitride make it an ideal choice for surgical tools and orthopedic implants. Recent studies have shown that Si3N4 based implants, due to their superior biological integration, not only reduce the risk of infection, but also promote faster healing. In addition, the aesthetic appeal of silicon nitride makes it the preferred choice for dental applications, such as crowns and bridges. Silicon nitride powder has also caused waves in the electronics and semiconductor industries. Its ability to serve as a high-quality dielectric layer in semiconductor devices is fundamentally changing chip design. The Si3N4 thin film deposited by chemical vapor deposition (CVD) can produce thin film capacitors and gate dielectrics, which helps to miniaturize and improve the performance of electronic devices. As researchers and engineers continue to discover new applications and optimize existing ones, the future of silicon nitride looks exceptionally bright. The continuous pursuit of materials that can provide excellent performance under challenging conditions has driven a higher demand for Si3N4 powder than ever before. As we move forward, silicon nitride will undoubtedly remain at the forefront of advanced materials science, paving the way for innovation that was once considered in the field of science fiction. 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 Silicon Nitride Si3N4 Powder, please send an email to: sales1@rboschco.comHot tags:semiconductor, semiconductor material

Jul 11

2024

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

In the constantly evolving world of advanced materials, aluminum nitride (AlN) powder has become a game changer, providing a wide range of applications in various industries. Its excellent performance, including high thermal conductivity, high electrical resistivity, and excellent dielectric properties, makes it a highly sought-after material in the fields of semiconductor manufacturing, electronics, and aerospace engineering. Aluminum Nitride AlN powder One of the most important advances in aluminum nitride powder technology involves the optimization of its synthesis process. Recent studies have shown that by improving physical vapor transport methods, researchers can grow threaded AlN whiskers with unprecedented accuracy and quality. This breakthrough has opened a new door to creating composite materials with enhanced mechanical and thermal conductivity. It is expected to completely change the performance of electronic devices and thermal management systems. In addition, precise control of particle size distribution in the production process of AlN powder has been proven to greatly affect the performance of filled silicone rubber, thereby improving the performance of thermal interface materials and other high-demand applications. Unknown hero in the semiconductor and electronics fields: AlN powder has high thermal conductivity - up to 220 W/mK, about ten times that of aluminum oxide - and is a key component in semiconductor manufacturing. Its compatibility with silicon substrates and ability to maintain performance at high temperatures make it an indispensable material for manufacturing high-power electronic devices. From LED lighting to power electronics and telecommunications equipment, AlN is achieving smaller, more efficient, and more robust technologies. Promoting the aerospace and defense industry: In addition to electronic products, aluminum nitride powder plays a crucial role in the aerospace and defense fields. Its high hardness, high modulus, and oxidation resistance make it an ideal choice for protecting coatings and components under extreme conditions. The development of AlN-based ceramic sintered bodies provides a lightweight and durable solution for aerospace applications, ensuring safety and efficiency. Sustainability and environmental impact: As the industry strives to seek more sustainable practices, aluminum nitride powder stands out due to its potential to reduce energy consumption and waste. By improving the thermal management of electronic devices, AlN helps to reduce operating costs and extend product lifespan. In addition, its use in energy-saving lighting and renewable energy systems supports global efforts to address climate change. The future of aluminum nitride (AlN) powder is bright, and the current research focus is on expanding its application range and optimizing its performance. From next-generation semiconductors to cutting-edge composite materials, AlN will play a core role in shaping the future technological landscape. With the continuous innovation of manufacturers and scientists, the potential of AlN to transform the industry and contribute to a more sustainable future is becoming increasingly evident. 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 Aluminum Nitride AlN powder, please send an email to: sales1@rboschco.comHot tags:semiconductor, semiconductor material

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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