Specification :

Gas Calcined Anthracite:
F.C: 93% min;
S: 0.25% max;
ASH: 5.6% max;
V.M: 1.3% max
H2O: 0.3% max;
Resistivity: 1200-1500;
SIZE: 1-5mm, 90% min or at customer' s option;
PACKING: IN 1200KGS big bag or at customer' s option;