Silicon Carbide

Silicon Carbide

Product description Features: 1)high purity, narrow range particle size distribution, and larger specific surface area; 2)This product has chemical stability, high thermal conductivity, smaller thermal expansion coefficient and better abrasion resistance; 3) Its hardness is between corundum and...
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Description

Technical Parameters

Product description 

Features: 
1)high purity, narrow range particle size distribution, and larger specific surface area; 
2)This product has chemical stability, high thermal conductivity, smaller thermal expansion coefficient and better abrasion resistance; 
3) Its hardness is between corundum and diamond; Its mechanical strength is higher than the corundum; 
4) nano-SiC possesses excellent thermal conductivity. It is a semiconductor and resistant to oxidation in high temperature.

Product Specification
Chemical composition (% by weight)

White tabular alumina





usagesspecificationsChemical component(%)





Al2O3Na2OSiO2Fe2O3
refractory
0-1mm99.2min0.4max0.2max0.1max


1-3mm





3-5mm





5-8mm





8-12mm99.0min



Fines-180#





-240#





-325#



Bulk Density3.5g/cm3




Apparent Porosity5.0% max




Moisture1.5%max




Customized size are available









DSCN0769

DSCN0772


 

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