Coal activated carbon.
Carbon black.
Carbon raiser, carbon additive, graphite products, carburant, carburizer.
Activated carbon.
Carbon black.
Chemical powders.
Carbon black.
Carbon black, carbon black n220, carbon black n330, carbon black n550, carbon black n660.
Activated carbon.
Carbon black, zno, tio2.
Carbon raiser, calcined petroleum coke, pre-baked anode.
Activated carbon.
Carbon additive (recarburizers), fc(min): 95% 93% 90%, s(max): 0.5% 0.5% 0.5%, ash(max) 4% 6% 8%, vm(max).
Carbon.
Carbon black.
Carbon black.
Activated carbon.
Activated carbon.
Carbon black, pigment carbon black.
Carbon black.
