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Black Silicon carbide powder

Black Silicon carbide powder

FOB Reference Price / Min.Order Quantity : Get Latest Prices

Processing Time:1 Days - 60 Days

Packaging Details: STANDARD EXPORTING PACKAGE

Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other

Payment Terms: L/C , T/T , other

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Silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials.

It is also widely used as refractory material and metallurgical additive. Green SiC are mainly used as abrasive for cutting silicon wafer,ceramic polishing etc.

 

Silicon Carbide products

SiC lump

 

 

SiC granule used as refractory material and metallurgical additive.

 

 

 

Green SiC powder(-230mesh to -8000mesh) used for photovoltaic silicon punching,ceramic polishing,cutting silicon wafer.

 

 

 

SiC briquette used as deoxidizer

 

 

 

 

SiC briquette Machine

 

 

 

 

Black SiC Specifications

 

 

Chemical Composition(%)

Chemical Composition(%)

Chemical Composition(%)

SiC

F.C

Fe2O3

SiC99.5

99.3

0.20

0.14

SiC98.5

98.5

0.20

0.60

SiC98

98

0.30

0.80

SiC97

97

0.30

1.00

SiC95

95

0.40

1.00

SiC90

90

0.60

1.20

SiC70

70

3

 

SiC65

65

5

 

SiC60

60

10

 

SiC55

55

10

 

SiC50

50

10

 

  

Green SiC powder specifications

 

Grade

 

Size Distribution(µm)

Chemical Composition

D0 Max

D3 Max

D50 Median

D94 Min

SiC≥

F·C≤

Fe2O3≥

#360

86.0

66.0

35.0±2.0

23.0

99.0

0.12

0.12

#400

75.0

58.0

30.0±2.0

20.0

99.0

0.12

0.12

#500

63.0

50.0

25.0±2.0

16.0

99.0

0.12

0.12

#600

53.0

43.0

20.0±1.5

13.0

98.90

0.13

0.13

#700

45.0

37.0

17.0±1.3

11.0

98.90

0.13

0.13

#800

38.0

31.0

14.0±1.0

9.0

98.80

0.14

0.14

#1000

32.0

27.0

11.5±1.0

7.0

98.80

0.14

0.14

#1200

27.0

23.0

9.5±0.8

5.5

98.80

0.14

0.14

#1500

23.0

20.0

8.0±0.6

4.5

98.70

0.15

0.15

#2000

19.0

17.0

6.7±0.6

4.0

98.70

0.15

0.15

#2500

16.0

14.0

5.5±0.5

3.0

98.70

0.17

0.17

#3000

13.0

11.0

4.0±0.5

2.0

99.30

0.03

0.03

#4000

11.0

8.0

3.0±0.4

1.3

99.30

0.03

0.03

#6000

8.0

5.0

2.0±0.4

0.8

99.30

0.03

0.03

#8000

6.0

3.5

1.2±0.3

0.6

99.30

0.03

0.03

#10000

4.0

1.2

0.6±0.1

 

99.30

0.03

0.03

  

The specification and size can be made as your demand.

 

 

 

 

 

 

 

 

Panjin Xinsheng Micro Powder Co. Ltd

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Black Silicon carbide powder