Graphitized petroleum coke (GPC) 98.5%carbon
US $800.00-$1500
Share on:
Item | Graphite | Copper |
Specific weight | 1.7-1.9 | 8.9 |
coefficient of thermal expansion(X10-6/℃)*1 | 3.0-6.0 | 16.7 |
Melting point(℃) | 3600*2 | 1083 |
Inherent resistance (μm) | 10-25 | 0.02 |