Calcined Petroleum Coke Fixed carbon: 98.5% min Ash: 0.50%, 0.70% max sulphur: 0.50% max Moisture: 0.50% max Volatile matter: 0.70% max Size: 0-4mm,

Graphitized Petroleum Coke Used in precision electron, precision casting, rubber industry. Fixed carbon: 98.5% min., 99.5% min. Ash: 0.50% max sulphu

Anthracite Coal Calorific value: 6,500kcal/kg, Fixed carbon: 70% min. Total moisture: 6% Ash: 11% Volatile matter: 5% Sulphur: 0.5% max. Size: 0 -

1.S:0.5%max ASh:15%-23%max V.M.:5%max moisture:2%max F.C.:72%-80%min Calorific:5800-6700kcal/kg 2. S:0.2%max Ash:14-16%max Moisture:2%max V.M.