B4C Boron carbide powder for Neutron Control Neutron Absorbing Material
B4C Boron carbide is produced by high temperature smelting boric aid and carbon materails in electric furnaces.
B4C Boron carbide chemical composition(%) | |
B | 78-81 |
C | 17-22 |
Fe2O3 | 0.2-0.4 |
B4C | 97-99 |
B4C Boron carbide physical perporites | |
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 |
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