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Black Silicon Carbide

Contact:Terry

Tel:0086-15515998755

Wechat:Wilson15515998755

Whatsapp:0086-15515998755

Email:terry@wilsonabrasive.com

white corundum

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree. 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.


Black Sic F12-F220:



SIC  ≥ %

F.C  ≤ %

Fe2O3  ≤ %

Normal

Special

Normal

Special

Normal

Special

F12 – F90

98.5

99

0.2

0.1

0.6

0.2

F100 – F150

98

99

0.3

0.15

0.8

0.25

F180 – F220

97

99

0.3

0.15

1.2

0.2


Bulk Density:


Grit

Normal Bulk Density

High Bulk Density

F16 – F24

1.42 – 1.50

≥ 1.50

F30 – F40

1.42 – 1.50

≥ 1.50

F46 – F54

1.43 – 1.51

≥ 1.51

F60 – F70

1.40 – 1.48

≥ 1.48

F80

1.38 – 1.46

≥ 1.46

F90

1.38 – 1.45

≥ 1.45

F100

1.36 – 1.45

≥ 1.45

F120

1.34 – 1.43

≥ 1.43

F150

1.32 – 1.41

≥ 1.41

F180

1.31 – 1.40

≥ 1.40

F220

1.31 – 1.40

≥ 1.40



Black Sic P10-P220:


Grit

No.

Min.%

SiC

Max.%

F.C

Max.%

SiO2

Max.%

F.Si

Max.%

Fe2O3

Max.%

MI

LPD

G/cm3

P12

98

0.3

0.5>

0.7>

0.3

0.03

Record

P16

98

0.3

0.4

0.6

0.3

0.03

Record

P20

98.5

0.3

0.4

0.6

0.3

0.03

Record

P24

98.5

0.3

0.3

0.5

0.3

0.03

1.45-1.55

P30

98.5

0.3

0.3

0.5

0.3

0.03

1.45-1.55

P36

98.5

0.3

0.3

0.5

0.3

0.03

1.45-1.55

P40

98.5

0.3

0.3

0.5

0.3

0.03

1.45-1.55

P50

98.5

0.3

0.3

0.5

0.3

0.03

1.45-1.55

P60

98.5

0.3

0.3

0.5

0.3

0.03

1.44-1.54

P80

98.5

0.3

0.3

0.5

0.3

0.02

1.44-1.54

P100

98.5

0.3

0.3

0.5

0.3

0.02

1.43-1.53

P120

98.5

0.3

0.3

0.5

0.3

0.02

1.40-1.50

P150

98.5

0.3

0.4

0.6

0.3

0.02

1.37-1.47

P180

98

0.3

0.4

0.6

0.5

0.02

1.32-1.42

P220

98

0.3

0.5

0.8

0.5

0.02

1.28-1.38

P240

98









Black Sic Refractories:

Sizes: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 0-50mm, -200mesh, -325mesh.


Application:

Black Silicon Carbide is suitable for make grinding wheels, cutting wheels, mounted wheels, oil stone, abrasive media, and also suitable for surface grinding, lapping or polishing.

The abrasive products made of it are suitable for working on Cast Iron, Non-ferrous Metal, Rock, Leather, Rubber, Wood, Ceramic, etc.

Black Silicon Carbide is also broadly used as high-grade refractory material and metallurgical additive.


Packing:

In 25kg plastic woven bags;
In 1000kg big bags,
40 x 25kg plastic woven bags into one big bags,
40 x 25kg plastic woven bags on pallets,
40 x 25kg paper bags on pallets,
According to client’s requirement.


We are a professional Black Silicon Carbide manufacturer with more than 19 years manufacturing experience. High Quality and Competitive Factory Price, Free Samples, Fast delivery, 24-hour service! 


We have workshop area 35,000m², the most professional team and the most advanced production machines. So we have the ability and confidence to meet your product requirements!


We know as customers you want the products at the most affordable price. We pledge to provide you with the best possible service, factory price and reliability!


We will bring the same excellance in service to you as we do with every customer we presently work with, whether big or small. We look forward to working with you!


Welcome To Contact Us For Best Offer And Free Samples! Please Feel Free To Send Your Any Questions Details Below. Click "Send"! 


black corundum
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  • Contact:Terry
  • Tel:0086-15515998755
  • Wechat:Wilson15515998755
  • Whatsapp:0086-15515998755
  • Email:terry@wilsonabrasive.com
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