Boron Carbide B4C Chemical Composition(%)
B :78-81%
C:17-22%
Fe2O3:0.2-0.4%
B4C:97-99%
Boron Carbide B4C Physical Properties
Color :Black
Molecular Formula:B4C
Density & phase :2.52g/cm3 Solid
Solubility In Water:Insoluble
Melting Point:2450°C
Boiling point:3500°C
Crystal Structure:Rhombohedral
Mohs Hardness:9.6
Micro Hardness :4950kgf/mm2