High Purity Boron Carbide B4C Powder CAS 12069-32-8, 99%


Dec 13, 2022

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Boron Carbide has been described as one of the hardest known materials. It is resistant to hot hydrogen fluoride, nitric acid and is therefore not susceptible to these chemicals. It is soluble in molten acid, but insoluble in water or acid. 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. 

Boron Carbide Properties: Boron carbide’s formula is B4C. Boron carbide crystal structure is hexagonal. Boron carbonide density = 2.52g/cm3. Boron carbide melt point is 2450 Boron Carbide hardness: The Mohs scale for B4C materials Mohs material is 9.3; its microhardness (505006700kg/mm2) is second to that of hard material Diamond and cubic Boron Nitride. Boron carbide features low density, good strength, high temperatures stability, and chemical stability. Boron carbide is widely used as a wear-resistant material, in ceramic reinforcing layers, and in lightweight boron carbide armor, neutron absorbers, among others. It is also easier to produce than cubic boron oxide and diamond, making it more popular. You can use it to replace diamonds at certain places. B4C dust has high purity, low particle size distribution and high specific surface area. B4C is an ultra-rigid synthetic material, hardness 9.46, 56-6200Kg/mm2microhardness, percentage was 252g/cm3, melting at 2,250 degrees Celsius. The chemical properties of boron carbide are non-magnetic. They can withstand high and low temperatures as well as strong acids, alkalis, and other extremes. Boron carbide has the ability to absorb neutrons, without emitting any gamma-rays which are dangerous for the human body. To obtain the most recent Boron Caride Price, please send us an inquiry. Boron carbide is an acid that is extremely stable. This means it can be used in concentrated and dilute acids as well as alkali aqueous solutions. Boron carbonide can be kept at 800°C for most of its life in an ambient air temperature. Boron oxide is formed at higher temperatures by its oxidation. This causes it to lose its gas phase and cause its instability. Boron Carbide Boride Powder produced HTML3_ HTML4C Boron Carbide Boride Powder B4C is created by mixing boron with carbon at very high temperatures using an electric furnace. Once the powder has been ground, it is pressed at temperatures of more than 2,000°C (3.630°F). Its melting point of the black powder is 2,350°C (4.260°F p>).

Boron Carbide – B4C powder






Zeta Potential

Bulk Density

B4C powder >99%






0.1g /cm3

Boron carbide B4C powder in another size. 500nm

Boron Carbide B4C Powder Uses: High-quality and sophisticated abrasive material Due to its excellent grinding performance, boron carbide is used primarily in grinding of materials. This includes: Grinding, drilling, drilling and polishing hard materials such gems, ceramics or knives as well as bearings and cemented carbides. Industries ceramic materials Boron carbide powder products include sealing rings and nozzles. Bearings, seals, bearings, propellers of mud pump, pestles rocket launchers, ceramic coatings on warships, aircrafts, etc. are some examples of new materials made with it. The material has high melting point and hardness as well as high elastic and wear resistance. This makes it a popular choice for sandblasting, electronic, aviation, car, and other industries. Materials for control and protection in the nuclear industry Boron carbide material is highly recommended because of its high thermal neutron capture and neutron absorption. It can also be used as an international shielding material or nuclear reactor control material. Bulletproof armor Because of its strength and low specific gravity it’s ideal for light bulletproof armor. It can protect aircraft, boats, and even human beings. Enhance the mechanical part’s life Combining boron-carbide powder and metal will produce a metal-based alloy powder. This material has been treated with special surfaces to make the original mechanical parts more resistant to wear, corrosion and acid/alkali resistance. Special absorber provides energy Boron carbide (also known as “black Gold”) is used to provide power in the form of a powdered fuel or solid fuel for rocket engines. Chemical industry additives Because of its chemical stability, boron caride doesn’t react with acids and alkali solutions. Also, it has a high potential for chemical reaction, making it a popular material in other boron-containing materials like titanium boride or zirconium borid. High-quality refractories Boron carbide’s anti-oxidation properties and resistance to high temperature are reasons why it is widely used for refractory materials in high-grade, unshaped, high-quality fields like steel stoves or kiln furniture. Storage condition of Boron Carbide powder B4C: B4C powder dispersion performance will be affected and the use of B4C should not be compromised by damp reunion. Boron carbide B4C Powder must be kept dry and in vacuum packed. Additionally, boron carbonide B4C powder must be kept away from stress. Shipping and Packing of Boron Carbide Powder B4C powder: Many types of packing are available depending on the amount of boron carbonide B4C powder. Boron carbide B4C powder packaging:vacuum packing 100g to 500g or 1kg/bag 25kg/barrel and as per your request Boron carbide Powder Shipping: Could be sent by sea, air or express as soon after receipt of payment. 15giorni Advanced Material. Global chemical supplier and manufacturer (15giorni), has over 12-years of experience providing high-quality chemicals. Send us an enquiry if you’re looking for quality boron caride powder. (brad@ihpa.net)

Boron Carbide Properties

B4C, black diamonds, boron carbide powder Boron-carbon refractory Ceramic 12069-32-8 B4C Molecular Weight 55.26 Appearance Black Powder Melting Point 2763 °C Heating Point 3500 °C Density 2.52 g/cm3 Solubility of H2O Insoluble Electric Resistivity 10x to 0 Poisson’s Rate 0.17-0.18 Tensile strength 350MPa (Ultimate). Heating Conductivity 31-39 W/m-K Thermal Expansion 4.5 – 5.6 Vickers Hardness 26Mpa Young’s Module 240 to 456 Gpa Exact 56.037222

Boron carbide Health and Safety Information

Warning Hazard Statements H332 Hazard Codes Risk Codes 20 Security Statements 22-39 N/A Transport Information N/A Germany 3
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