News

F20 black silicon carbide material

Abrasive black silicon carbide powders are the perfect material that specifically manufactured to be used for general abrasive applications in bonded abrasive tools, lapping and polishing processes. While silicon carbide has lower hardness and abrasive capacity than diamond and boron carbide, it is widely used for grinding non-ferrous materials, finishing tough and hard materials, filling up ceramic parts when the processing cost is important.

Chemical Composition&Physical Data:

Description of items

 

BLACK

 

SiC

 

98.5-99.4%

 

Fe2O3

 

0.05-0.10%

 

F.C

 

0.06-0.15%

 

Melting point(℃)

 

2250

 

Maximum service temperature (℃)

 

1900

 

Specific Gravity

 

3.90g/cm3

 

Mohs Hardness

 

9.2

Particle size distribution for available grits.

Grading: FEPA Standard

Grit size

3% max.,
larger than,
um

50% min.,
in size range,
um

94% min.,
larger than,
um

Grit size

3% max.,
larger than,
um

50% min.,
in size range,
um

94% min.,
larger than,
um

F12

2000

N/A

1400

F120

125

N/A

90

F14

1700

N/A

1180

F150

106

N/A

63

F16

1400

N/A

1000

F180

90

N/A

53

F20

1180

N/A

850

F220

75

50.0-56.0

45

F24

850

N/A

600

F240

70

42.5-46.5

28

F30

710

N/A

500

F280

59

35.0-38.0

22

F36

600

N/A

425

F320

49

27.7-30.7

16.5

F40

500

N/A

355

F360

40

21.3-24.3

12

F46

425

N/A

300

F400

32

16.3-18.3

8

F54

355

N/A

250

F500

25

11.8-13.8

5

F60

300

N/A

212

F600

19

8.3-10.3

3

F70

250

N/A

180

F800

14

5.5-7.5

2

F80

212

N/A

150

F1000

10

3.7-5.3

1

F90

180

N/A

125

F1200

7

2.5-3.5

1

F100

150

N/A

106

APPLICATION

*Refractory,Furnace Burden,Casting,Ramming Compound,Refractory Bricks etc*Blasting,surface Treatment,Rust Removal*Cosmetics products manufacturing,Beauty crafts and Dermabrasion etc*Ceramic products*Grinding wheels,sandpaper etc*Glaze,floor coating,Floor / Wall Laminates*Raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on*Used to produce Polishing wax,polishing fluid,grinding powder,grinding fluid and so on*Wear-resisting floor*Brake liningsSIC (1).jpgsic (30).jpgabrasives black silicon carbide (18).png

Products Categories

Leave us a message

Henan Sicheng Looks Forward To Cooperating With You Sincerely To Create Brilliance Together

CONTACT US