•High mechanical strength
•Strong chemical stability
•Excellent thermal shock resistance, electrical conductivity, thermal conductivity
•Good wear resistance and long service life
Bulk density: >1.8g/cm3
Resistance: <13μΩm
Bend strength:>47Mpa
Compressive strength:>75Mpa
Shore Hardness:>30-40
Grain size:<0.043mm
Purity:>99.95%











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