Boron Carbide for high quality abrasive material

Color
Black Powder
Molecular Formula
B4C
Density & phase
2.52g/cm3Solid
Solubility In Water
Insoluble
Melting Point
2450°C
Boiling point
3500°C
Crystal Structure
Rhombohedra
Mohs Hardness
9.6
Micro Hardness
4950kgf/mm2Grit Size
Size(μm)
ChemicalComposition
B%
C%
Fe2O3%
BC%
60#
315-215
78-81
17-22
0.2-0.4
97-99
80#
200-160
100#
160-125
120#
125-100
78-80
17-22
0.2-0.4
96-98
150#
100-80
180#
80-63
240#
60-50
77-80
17-22
0.3-0.5
96-97
280#
50-40
320#
40-28
W40(360#)
35-28
76-79
17-21
0.3-0.6
95-97
W28(400#)
28-20
W20(500#)
20-14
75-79
17-21
0.4-0.8
94-96
W14(600#)
14-10
W10(800#)
10-7
74-78
17-21
0.4-0.9
92-94
W7(1000#)
7-5
W5(1200#)
5-3.5
74-78
17-21
0.5-0.9
90-93
W3.5(1500#)
3.5-2.5
-325#
<45
74-79
17-22
<0.4
92-97
0-44μm
<45
-200#
<90
74-80
17-22
<0.3
94-97
-100#
<150
-25μm
<25
74-79
17-21
<0.3
92-96
-10μm
<10
74-78
17-21
<0.3
91-95
60#-150#
250-75
77-81
17-22
<0.3
95-98
40#-120#
315-106
30#-60#
355-250
Boron carbide
block
Low-mid-high
carbon
92-80
17-23
<0.3
90-99 2) Make chemical ceramic,glass ,or nozzle; 3) Nuclear reactor and shielding material; 4) Produce bullet proof armor; 5) Improve the service lift of mechanical parts; 6) As additive filler for boron chemical materials; 7) Essential filler for refractory materials.





Why choose us?


How to Contact Us?

Please Kindly Note:

Tells us the detail products you want!

Tell us the types and grain size!

Tell us the order quantity for each size!


Send your Inquiry Details in the Below, Click "Send" Now! We will offer free samples!

Thank you!