RECRYSTALLIZED SILICON CARBIDR (RSIC)


Recrystallized Silicon Carbide (RSiC), is a fine grained, self-bonded silicon carbide composition. It is produced by sintering fine SiC grain itself at very high temperature, it has very high purity, 99% ,SiC composition, and is suitable to apply firing raw materials or products which need to avoid contamination. 

Specifications:


 Item 

 Unit

 Data

 Contents: SIC

   %

 99

 Si3N4

  %

 0

 Si

  %

0

 Bulk Density 20

   g/cm3

 2.65-2.75

 Apparent porosity 

 %

  15-18

  Modulus of rupture(20

 Mpa

  80-100 

 Modulus of rupture(1200

 MPa

   90-110

 Modulus of crushing(20)

  MPa 

 300

Hardness

Kg/mm2

1800-2000

 Thermal conductivity(1200

 W.m-1.k-1

   36

 Thermal expansion(1200)

 a×10-6/ 

  4.6

 Elasticity modulus (20)

 GPa

 280

 Max. Working temperature

 

 1650 (oxide) 

 

Features: 


1) Excellent Thermal Shock Characteristics 
2) Lower Mass…Faster Firing Cycles 
3) No Shrinkage 
4) Custom Designs To Suit Your Specific Needs 
5) Excellent Oxidation Resistance 
6) Maximum Use Temperature to 1650 °C Applications

 

Application:


Plate, Beam, roller, protect tube, sagger, burner,etc. kiln furniture parts, structural parts and functional parts.


Benefits:


1) High purity, good chemistry stability and good corrosion resistance 

2) High melting point and high heat resistance, max working temperature 1650 

3) High hardness, good wear-resisting property  

4) High temperature strength, perfect high temperature loading 

5) Good dimension stability, under the environment of high temperature for a long time using will not deformation 

  

Product Data Sheet: 


Suntek Recrystallized Silicon Carbide        

 

 


If you have any question, please contact us