Carbon Additive

We are offering carbon additive. spec: grade 1:f.c: 95% min, ash: 4.0% max, vm, 1.0%max, s, 0.25% max, moisture, 1.0% max; grade 2:f.c: 94% min, ash: 5.0% max, vm, 1.0%max, s, 0.25% max, moisture, 1.0% max; grade 3:f.c: 93% min, ash: 6.0% max, vm, 1.2%max, s, 0.30% max, moisture, 1.0% max; grade 4:f.c: 92% min, ash: 6.0% max, vm, 1.2%max, s, 0.30% max, moisture, 1.0% max; grade 5:f.c: 90% min, ash: 8.5% max, vm, 1.5%max, s, 0.35% max, moisture, 1.0% max;