Overview of Boron carbide powder CAS 12069-32-8 purity min 98%
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 Boron carbide powder CAS 12069-32-8 purity min 98%
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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.
(Boron carbide powder CAS 12069-32-8 purity min 98%)
Parameters of Boron carbide powder CAS 12069-32-8 purity min 98%
The minimum purity of Boron Carbide powder for a given application is 98%. This means that the powders have been filtered through a high-silica glass or mineral filter to remove impurities such as water, small particles, and debris from the powder before it can be used in the desired application. The purity level can vary depending on the specific use case, but a higher purity would provide better performance and reduced environmental impact.
(Boron carbide powder CAS 12069-32-8 purity min 98%)
Applications of Boron carbide powder CAS 12069-32-8 purity min 98%
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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.
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FAQs of Boron carbide powder CAS 12069-32-8 purity min 98%
Q: Is Boron carbide powder CAS 12069-32-8 purity min 98% 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 Boron carbide powder CAS 12069-32-8 purity min 98% 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 Boron carbide powder CAS 12069-32-8 purity min 98% compare to tungsten carbide in terms of hardness?
A: Boron carbide powder CAS 12069-32-8 purity min 98% 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 Boron carbide powder CAS 12069-32-8 purity min 98% in the military sector?
A: Boron carbide powder CAS 12069-32-8 purity min 98% 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 Boron carbide powder CAS 12069-32-8 purity min 98% be used in high-temperature applications?
A: Yes, Boron carbide powder CAS 12069-32-8 purity min 98% 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.
(Boron carbide powder CAS 12069-32-8 purity min 98%)
