• Silicon Carbide Ball Second Grade With Stable Quality SIC 90 System 1
  • Silicon Carbide Ball Second Grade With Stable Quality SIC 90 System 2
  • Silicon Carbide Ball Second Grade With Stable Quality SIC 90 System 3
Silicon Carbide Ball Second Grade With Stable Quality SIC 90

Silicon Carbide Ball Second Grade With Stable Quality SIC 90

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Loading Port:
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Payment Terms:
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Min Order Qty:
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Supply Capability:
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Description:

 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

sharp and has electrical and heat conductivity in some degree.

 

Application:

1. Metallurgical deoxidizer

2. High temperature resistant materials. 

3. As abrasive, abrasive tools can be used to such as grinding wheels, whetstones, grinding head, sand tile etc.

 

 Advantages:

1. Corrosion resistance, high strength, high hardness.

2. Good wear-resisting performance,resist to shock.

3. It is a cost-effective substitute for Ferrosilicon. 
4. It has Multi-functions. 
5. It costs less than ferrosilicon and carbon combination. 
6. It has no dust nuisance while feeding the material. 
7. It can speed up the reaction. 

 

 Package: as buyer's request

 

Specification:


   

Item

Chemical Composition

Size

SiC
% min.

F.C
% max.

Fe2O3
% max.

SiO2
% max.

Second Grade
Crude

90.00

3.00

1.20

5.00

0-10/0-20mm

90.00

3.00

1.20

5.00

0.5-5mm,1-5mm,1-10mm

88.00

4.00

1.50

6.00

0-10/0-20mm

88.00

4.00

1.50

6.00

0.5-5mm,1-5mm,1-10mm

Third Grade Crude

85.00

4.50

1.80

7.00

0-5mm,0-10mm

85.00

4.50

1.80

7.00

0.5-5mm,1-5mm,1-10mm

80.00

5.00

3.00

8.00

0-5mm,0-10mm

80.00

5.00

3.00

8.00

0.5-5mm

75.00

7.00

4.00

10.00

0-5mm,0-10mm

75.00

7.00

4.00

10.00

1-5mm,1-10mm

70.00

8.00

4.00

11.00

0-5mm,0-10mm

60.00

10.00

4.00

12.00

0-5mm,0-10mm


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