High Temperature Resistance Silicon Carbide Kiln Shelves High Strength Refractory Sic Ceramic Plate
SiC Kiln Plate Description
Silicon carbide plate used the high purity silicon carbide(SIC) and industrial silicon powder as the primary materials.Shaped by vibration,made by high sintering.
Silicon carbide plate silicon carbide bricks, sheds, brackets and silicon carbide special-shaped parts produced with silicon carbide as the main raw material not only have the inherent characteristics of silicon carbide such as high strength and high hardness, but also have high refractoriness under load, fast heat conduction, anti-oxidation, It is not easy to shrink and deform under high temperature, and has the characteristics of long service life.
Features of SiC Kiln Plate:
1. High strength. 2. Excellent wear resistance. 3. Good thermal conductivity. 4. Low thermal expansion. 5. Good thermal shock stability.
Product Advantage
Product Application
Application of SiC Kiln Plate:
1. Non-ferrous metal smelting industry,ceramic,enamel and cement rotary kiln mouth, as well as glass annealing furnace and various kind of high temperature furnace. 2. Blast furnace lining,the lining of aluminium electrolytic bath,glass tank,structural ceramics,sanitary ceramics,domestic ceramics,electrotechnical porcelain refractory material, sinter powder metal industry. 3. Industrial ceramics bearing plate burning,pushing board, sagger; muff plate of annealing furnace;lining and ignitor of CFBB; lining of garbage incinerators,heat treatment electric heating furnace,soaking pit furnace etc.
Specification
Properites
Units
Silicon carbide Material
Type
SiC
SiSiC
NSiC
RSiC
Chemical composition
SiC%
89
87
92
70
99
SiO2 %
5
6
-
Si3N4 28
-
Al2O3%
1.0
2.0
-
-
-
Bulk Desity
g/cm3
2.85
2.8
3.01
2.8
2.75
Apparent porosity
%
12
14
0.1
12
14
M.O.R.@20℃
MPa
50
48
260
180
100
M.O.R.@1300℃
MPa
58
56
280
185
120
C.T.E.@20℃-1000℃
10-6K-1
4.8
4.2
4.5
4.7
4.6
C.C.S
MPa
100
90
900
500
300
Thermal shock resistance
★
★★★★★
★★★★★
★★★★★
★★★★★
★★★★★
Max working temperature
℃
1450
1420
1300
1500
1650
application
Used in ceramic shuttle kiln, tunnel kiln and roller kiln,Kiln furniture.