Carbon Content 98.5%

Bulk Density 1.74-1.76 g/cm 3

Thermal Conductivity 0.17-0.21 1050oC W/(m.k)

Electric Resistance 20-25Ωmm 2 /m

Tensile Strength 450-500mpa

Elongation 1.0%

Ash 1.5%

Process Temperature 1450℃