Active carbon, granule, block, powder, pellet.
Black carbon.
Carbon additive.
Coal based activated carbon, wood based activated carbon, nutshell activated carbon, coconut shell activated carbon, honeycomb activated carbon, and other activated carbon products..
Carbon fiber pultruded strip.
Activated carbon and cto blocks.
Steam activated carbon, black carbon.
Composite materials. like carbon fiber,kevlar...epoxy etc.