all kinds of coal base columnar activated carbon

Detailed Product Description cola-based columnar activated carbon 1.abrasion resistance adsorption quality water treatment Coal based Columnar 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