-High hardness→Wear resistance higher than   Tungsten carbide, Alumina
-High mechanical intensity by increasing   temperature
-Corrosion resistance→Strong chemical exposure,   for attachment SiC is the strongest in metal and   ceramic
-The low gravity, the coefficient of friction→Safety of   the lubrication and electricity loss reduction for big   size seal of high load

Magnet, Non seal, Caned pump
-Thrust rig, Journal bearing
-Shaft
-Sleeve, Bushing
-Corrosion resistance→Pumping of chemical fluid
-Good thermal conductivity→Minimum of thermal shock   Safety with high speed rotation
-The low coefficient of thermal expansion→  Safety with allowed minimum tolerance
-High hardness→Maintenance expense reduction   followed by frequent replacement because of high   wear resistance

-Superior wear resistance and corrosion resistance
*Endurance is about three times higher than tungsten carbide
*Reduce maintenance cost followed by frequent replacement of parts
*Maintain uniform quality of product
-Good heat resisting property
*Burner nozzle for high temperature device

*The low coefficient of thermal expansion→Similar   to a silicon
*Good wear resistance, Good Corrosion resistance,   Good thermal conductivity
*Strong strength at high temperature→Reuse of   parts and efficiency for maintenance

*Good wear resistance, Good thermal shock   resistance
*Relative predominance comparison with Alumina   seal ring
*lengthen life time of completion car by endurance   predominance

-The low coefficient of thermal expansion, Good thermal conductivity
*Strong thermal shock resistance
*Adaptation to radical thermal cycling