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silicon carbide block

silicon carbide block  silicon carbide block


Silicon carbide wear lining tiles/block


Inner Lining and Blocks for Industry Maintenance


SiSiC: Moh’s hardness is 9.5 (New Moh’s hardness is 13), with excellent resistance to erosion and corrosion, excellent abrasion – resistance and anti-oxidation. It is 4 to 5 times stronger than nitride bonded silicon carbide. The service life is 5 to 7 times longer than alumina material. The MOR of RBSiC is 5 to 7 times that of SNBSC, it can be used for more complex shapes. Wear resistant ceramic lining is conductive to make improvement of the production performance, the working efficiency, the reduction of maintenance costs and the increase profits.


- Excellent wear and abrasion protection property.

- Excellent corrosion resistance property

- Excellent heat resistance property

- Excellent impact resistance property

- Excellent for ballistic protection


Applications:


- Mining

- Mineral processing (mineral beneficiation)

- Power generation

- Cement

- Petro-Chemical Refining and Production

- Coal washery

- Steel

- Defense (personal & vehicle armour).


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■ Specifications:


 Item

 Unit

 Data

 Temperature of application

  ℃

1380℃

 Density

 G/cm3

 >3.05

Open porosity

  %

 <0.1

 Bending strength -A

 Mpa

 250 (20℃)

 Bending strength -B

 MPa

 280 (1200℃ )

 Modulus of elasticity-A

 GPa

  330(20℃)

 Modulus of elasticity -B

 GPa

300 ( 1200℃ )

 Thermal conductivity

 W/m.k

 45 (1200℃ )

 Coefficient of thermal expansion

K-1 ×10-6

4.5

 Rigidity

 /

13

 Acid-proof alkaline

 /

 excellent


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