Density of Boron Carbide
2.51 g/mL at 25 °C
The density of Boron Carbide is 2.51 g/mL at 25 °C. 12
Boron Carbide, with the chemical formula
𝐵
4
𝐶
B
4
C, is an inorganic compound with a variety of unique physical and chemical properties. Its density is about 2.51 g/mL at room temperature, a property that makes Boron Carbide perform well in many applications. In addition, the hardness of Boron Carbide is second only to diamond and cubic boron nitride, with a Mohs hardness of about 9.5, making it an ideal choice for manufacturing high-performance materials such as wear-resistant materials, ceramic reinforcement phases, and lightweight armor. Boron carbide is also used as a neutron absorber in nuclear power plants to control the rate of nuclear fission due to its low density, high strength, high temperature stability, and good chemical stability. Due to its relatively easy and low-cost manufacturing, Boron Carbide has been widely used in industrial applications, including grinding, lapping, and drilling.