Boron Carbide
Boron carbide B4C for body armor
boron carbide ceramics are a kind of high-hardness ceramics with a new structure, which are widely used in the field of protection such as bulletproof vests and bulletproof helmets of police and soldiers.
boron carbide is produced by high temperature smelting boric aid and carbon materails in electric furnaces.
boron carbide chemical composition(%) | ||
B % | 78-81 | |
C% | 17-22 | |
Fe2O3% | 0.2-0.4 | |
B4C% | 97-99 | |
boron carbide 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 | |
Boron Carbide Application For wear-resistant electrode
For Nuclear Industry
For Refractories Industry
For Other Engineering Ceramic Materials
For Normal Industry Fields
Application of on Electrical Property
Application of as Chemical Material
| Boron carbide avaliable size | |
| Section sand | 60-150# 80-120# 40-120# |
| grit size sand | 40#46#54#60#70#80#90#100#120#150#180#220# |
| macropowder | -325# -200# -10um -20um |
| micropowder | F230F240F280F320F360F400F500F600F800F1000F1200F1500F2500 |
packaging
Boron carbide Packing Details
1. 20kgs paper bag
2. 1mt wooden box
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