Minimum surface area:

1 cm²/g by Kr adsorption
100 cm²/g by N₂ adsorption

Pore size distribution:

diameter 0.660 nm

Examples of Application:

Specific surface area, pore size distribution and chemical adsorption of minute samples.
Characterization of small amount of noble metals dispersed on catalytic carbon surface by the adsorption of H₂, CO and etc.
Micro-surface area and surface roughness of polymer films, metal plates, silicon wafers and etc.