High purity boron carbide for refractory materials

High purity boron carbide for refractory materials

High hardness (boron carbide is third in the list of the hardest compounds, the first two being diamonds and cubic boron nitride) makes the application of boron carbide possible as an abrasive and cutting material. in nuclear reactors, boron carbide is used as a material for rods that controls the kinetics of nuclear fusion.
Oct 06, 2006u00a0u00b7 boron carbide powder is a high performance material with chemical resistance and hardness similar to diamond. it is one of the most versatile materials and is also among the best for the following applications: abrasives: grinding, lapping and polishing. media for wafer slicing machines.
High purity, stoichiometric boron carbide produced by the magnesium thermal reduction of boric oxide in the presence of carbon, and of submicron average particle size, has been oxidised by heating in air. the work indicates that there is preferential oxidation of boron at temperatures below soo^c; any oxidation of the resultant
The molecular formula of boron carbide is b4a.its color is dark gray. mohs hardness of boron carbide is 9.3.as one of the hardest materials,it can replace diamond.boron carbide can be used as material for tank armor and body armour.

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