Boron carbide is an ideal raw material for production of refractory products, abrasive materials, and for ceramic products. 

Grain

D50(μm)

Total B%

Total C%

Fe2O3%

Si%

BC%

F60

250

77-80

17-21

0.25 -0.45

0.2 -0.4

96-98

F70

212

F80

180

F90

150

F100

125

F120

106

F150

75

F180

75-63

76-79

17-21

0.25-0.45

0.2-0.4

95-97

F220

63-53

F230

53 3.0

F240

44.5 2.0

F280

36.5 1.5

75-79

17-21

0.3-0.6

0.3-0.8

93-97

F320

29.2 1.5

F360

22.8 1.5

F400

17.3 1.0

F500

12.8 1.0

74-78

17-21

0.4-0.8

0.4-1.0

90-94

F600

9.3 1.0

F800

6.5 1.0

F1000

4.5 0.8

73-77

17-21

0.5-1.0

0.4-1.2

89-92

F1200

3.0 0.5

F1500

3 0.8

60#-150#

250-75

76-80

17-21

0.3 max

0.5 max

95-98

-100 mesh

150 max

75-79

17-21

0.3 max

0.5 max

94-97

-200 mesh

90 max

74-79

17-21

0.3 max

0.5 max

94-97

-325 mesh

45 max

73-78

17-21

0.5 max

0.5 max

93-97

-25μm

25 max

73-78

17-21

0.5 max

0.5 max

91-95

-10μm

10 max

72-76

17-21

0.5 max

0.5 max

90-92