Overview of B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder
Boron Carbide (B4C) is a ceramic compound renowned for its exceptional hardness and wear resistance, ranking just below diamond and cubic boron nitride in terms of hardness. Composed of boron and carbon atoms arranged in a covalently bonded crystal structure, it exhibits unique physical and chemical properties that make it highly valuable in various industrial and military applications. Boron carbide’s high melting point, low density, neutron-absorbing capability, and extreme toughness further distinguish it among advanced materials.
Features of B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder
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Extreme Hardness: With a Mohs hardness of around 9.3 to 9.5, boron carbide is one of the hardest materials known, surpassed only by diamond and cubic boron nitride.
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Lightweight: Despite its hardness, boron carbide has a relatively low density of about 2.52 g/cm³, which makes it an attractive material for lightweight armor systems.
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Thermal Stability: It possesses excellent thermal stability, maintaining its properties up to temperatures around 2,000°C, making it suitable for high-temperature applications.
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Neutron Absorption: Boron carbide is a potent neutron absorber due to its boron content, making it ideal for nuclear shielding and control rods.
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Chemical Resistance: Resistant to most acids and alkalis, except for hydrofluoric acid and hot concentrated alkaline solutions, ensuring durability in corrosive environments.
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Abrasion Resistance: Its exceptional wear resistance makes it suitable for applications where friction and abrasion are prevalent, such as sandblasting nozzles.
(B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder)
Parameters of B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder
The “B4C” stands for Boron carbide and refers to the specific product of powdered form that you have mentioned. The particles in B4C powder can range from 1um to 200mesh, and these sizes will affect the properties of the powder.
For instance, smaller particles of B4C powder typically have higher hardness and lower melting points than larger particles, which means they may be more suitable for applications where high strength and durability are required. However, they may also be more expensive due to the increased processing cost.
On the other hand, larger particles of B4C powder typically have lower hardness and higher melting points than smaller particles, which means they may be less suitable for applications where low strength and high thermal stability are required.
In terms of particle size, it’s important to consider the application requirements when choosing the appropriate size of B4C powder for a particular task. For example, if you need a powder with a large surface area to promote wear resistance or chemical resistance, then using larger particles of B4C powder may be necessary.
Overall, the selection of B4C powder particle size depends on a variety of factors, including the specific application requirements and budget constraints. It’s always best to consult with a material science expert or manufacturer for guidance on selecting the optimal size for your particular application.
(B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder)
Applications of B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder
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Armor Systems: Widely used in body armor, vehicle armor, and bulletproof vests due to its lightweight and superior protection capabilities.
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Nuclear Applications: As control rods and shielding material in nuclear reactors because of its neutron absorbing properties.
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Abrasive and Cutting Tools: In grinding wheels, polishing powders, and cutting tools due to its hardness and wear resistance.
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Industrial Nozzles: For sandblasting and water jet cutting applications where resistance to wear and erosion is critical.
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Military and Defense: As a component in armor-piercing projectiles and defensive systems.
Company Profile
MyCarbides is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality carbides and relative products.
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 carbide materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
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Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder
Q: Is B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder toxic?
A: Pure boron carbide is generally considered safe to handle. However, during machining or grinding, dust inhalation can be a concern, requiring proper ventilation and protective equipment.
Q: Can B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder be machined?
A: Due to its extreme hardness, machining boron carbide is difficult and requires specialized techniques and diamond tooling. Grinding, EDM (Electrical Discharge Machining), or laser cutting are common methods.
Q: How does B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder compare to tungsten carbide in terms of hardness?
A: B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder is harder than tungsten carbide, with a Mohs hardness of around 9.3 to 9.5 compared to tungsten carbide’s 8.5 to 9.
Q: What is the primary use of B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder in the military sector?
A: B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder is primarily used in the military for body armor, armored vehicles, and as a component in armor-piercing ammunition due to its combination of hardness, light weight, and ballistic performance.
Q: Can B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder be used in high-temperature applications?
A: Yes, B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder maintains its structural integrity and properties up to very high temperatures, making it suitable for use in extreme heat environments such as furnace linings and high-temperature ceramics.
(B4C boron carbide powder 10um 25um 100 mesh 200 mesh b4c powder)
