Coal-based Granular Activated Carbon for Water Treatment
Specifications:
Name unit value
Methylene blue value mg/g 120-170 and 180-210
Iodin value mg/g 800-900 and 900-1050
CTC value mg/g 450-500 and 600-700
Benzene value mg/g 200-300 and 300-400
Specific surface m2/g 750-850 and 900-1000
Ignition residue % 10-12 and 12-14
Hardness 80-90 and 90-95
Kinding point oC ≥350
Loss on drying % ≤10
PH 6-8
Functions: Mainly apply to purification of all kinds of water quality and filter,decolor,
Deodorziation,air purification and environmental protection materials