Boron carbide b4c for grinding of engineering ceramics

Boron carbide b4c for grinding 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%		95-99
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 grinding of engineering ceramics

1.Application of B4C in national defense industry

2. For Nuclear Industry

3. For Refractories Industry

4. For Other Engineering Ceramic Materials

5. For Normal Industry Fields

6. Application of B4C on Electrical Property

7. Application of B4C as Chemical Material

Avaliable Size

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