GC 4x8D

Granular Activated Carbon

GC 4x8D is a virgin activated carbon. Derived from bituminous coal, it is granular in form. A general purpose carbon, it is appealing where low-pressure drop is needed.

Specifications

Mesh Size – 4×8, %: 90 (min)
Greater than No. 4, %: 5 (max)
Less than No. 8, %: 5 (max)
Mean Particle Diameter, mm: 3.6 (min)
Hardness, %: 95 (min)
Iodine No., mg/g: 800 (min)
Surface Area, m2/g: 800 (min)
CCl4 Activity, %: 50 (max)
Moisture, % (as packaged): 5 (max)
Typical Density, lbs./ft.3: 27 – 30
                            g/cc: 0.43 – 0.48

 *Standard packaging is in 25 or 500 kg. vinyl bags. Other packaging is available upon request.

GC 4x8S Pressure Drop Curve

CAUTION!

Wet activated carbon removes oxygen from air causing a severe hazard to workers inside carbon vessels. Confined space/low oxygen procedures should be put in place before any entry is made. Such procedures should comply with all applicable Local, State and Federal guidelines.