1.High refractoriness.
2.Good thermal conductivity.
3.Small expansion coefficient.
4.High strength.
5.Ultra thin,energy saving.
Inquiry
|
Heat resistant OSiC silicon carbide plates / boards / sheets
is a combination of high purity silicon carbide and ultrafine powder,through vibration molding,high temperature sintering,with good high temperature thermal conductivity and bearing,applicable for all kinds of architectural ceramics,sanitary ceramics,household ceramics,porcelain refractories,powder metallurgy sintering furnace and fine ceramic kiln furniture.The reaction sintered silicon carbide shelves texture hard and brittle,with small expansion coefficient,high cold-resistance and heat-resistance,not easily deformed,good chemical stability,strong acid resistance,thin products but high bulk density,energy-saving effect is remarkable,to achieve a wear resistance,corrosion resistance,anti-fouling in one of the comprehensive performance,suitable for high wear,high corrosion environment,silicon carbide shelves is a reliable high-tech product.
Technical parameters
|
Item |
Unit |
Data |
|
Max temperature of application |
℃ |
1380 |
|
Density |
g/cm3 |
≥3.02 |
|
Open porosity |
% |
<0.1 |
|
Bending strength |
Mpa |
250(20℃) |
|
Mpa |
280(1200℃) |
|
|
Modulus of elasticity |
Gpa |
330(20℃) |
|
Gpa |
300(1200℃) |
|
|
Thermal conductivity |
W/m.k |
45(1200℃) |
|
Coefficient of thermal expansion |
K-1×10-6 |
4.5 |
|
Rigidity |
|
13 |
|
Acid alkaline-proof |
|
Excellent |
Property:
→Superior high temperature resistance,wear resistance and oxidation resistance.
→Excellent straightness,less than 1‰.
→High uniformly distributed loading capacity,more than 4997 kg.m/L.
→OEM accepted.
→Easy to install.
→Various shape accepted,Germany imported technology and materials.
→Longer service life ( about 5 times more than that of alumina ceramic and 6 times more than that of polyurethane).
Packaging & Shipping
The packing type of silicon carbide product is plywood box with plastic foam inside.
Related Products
Many products can be made from siliconized silicon carbide such as:beams,rollers,burner nozzle,radiant tube,desulfurization nozzles,battes,plates,wear resistant lining materials,cooling air pipes,thermocouple protection tube,bushing,crucible,sagger,heat exchanger,sealing parts and special shaped parts,etc.
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