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Black Silicon Carbide F20~220 for grinding wheel and abrasive
Black Silicon Carbide F20~220 for grinding wheel and abrasive

sic lump supplied by our own smelting plant for grinding and polishing and cutting wheel high purity,low metallic impurity

APPLICATION:

The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive.

 

Chemical Analysis

Grit

SiC (%)

Fe (%)

Fe2O3 (%)

14#

99.15

0.08

0.10

16#

99.21

0.06

0.12

20#

99.15

0.05

0.15

24#

99.17

0.10

0.08

30#

99.19

0.11

0.14

36#

99.25

0.09

0.18

46#

99.08

0.07

0.20

60#

99.13

0.12

0.16

80#

99.05

0.15

0.18

120#

99.19

0.13

0.20

180#

98.85

0.18

0.28

Bulk Density

Grits

Bulk Densityg/cm3

High Densityg/cm3

Grits

Bulk Densityg/cm3

High Densityg/cm3

F16 ~ F24

1.42~1.50

≥1.50

F100

1.36~1.45

≥1.45

F30 ~ F40

1.42~1.50

≥1.50

F120

1.34~1.43

≥1.43

F46 ~ F54

1.43~1.51

≥1.51

F150

1.32~1.41

≥1.41

F60 ~ F70

1.40~1.48

≥1.48

F180

1.31~1.40

≥1.40

F80

1.38~1.46

≥1.46

F220

1.31~1.40

≥1.40

F90

1.38~1.45

≥1.45

   

Black Silicon Carbide F20~220 for grinding wheel and abrasive

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