Usage :Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals, Water treatment, Gas purif

Specification :4mm 3mm 2mm 0.9mm

Iodine :700~1200

Grade :Food Grade;Industrial Grade

Appearance :Black Columnar

Package :25kg/bag or jumbo bag

Raw material :Anthracite Coal

Sample :Free

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Cylinder Activated Carbon Coal Based Ctc 60 Ctc 70 Ctc 90 Extruded Activated Carbon Column 4mm Pellets for Sewage Treatment

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Cylinder Ctc 60 Ctc 70 Ctc 90 Extruded Activated Carbon Column 4mm Pellets For Sewage Treatment

Product Description

Coal activated carbon is widely used in air purification, water purification, sewage treatment, and many other applications

1.Coal-based activated carbon for water purification:

Type	Moisture content	Hardness	Apparent density g/L	Iodine number mg/g	Methyl blue mg/g	Ash content	Particle size /mm
Columnar 30	≤5%	≥91%	450-550	850-1100	≥120	10%-15%	3
Columnar 25	≤5%	≥91%	450-550	850-1100	≥120	10%-15%	2.5
Columnar 20	≤5%	≥91%	450-550	850-1100	≥120	10%-15%	1.5
Columnar 15	≤5%	≥91%	450-550	850-1100	≥120	10%-15%	2
Crushed 8×16 Mesh	≤5%	≥91%	420-480	900-1100	≥120	10%-15%	1.5-2.5
Crushed 8×30 Mesh	≤5%	≥91%	420-480	900-1100	≥120	10%-15%	0.6-2
Crushed 12×40 Mesh	≤5%	≥91%	400-460	900-1100	≥120	10%-15%	0.4-1.5
Extruded 8×4 Mesh	≤5%	≥95%	380-440	1000-1200	≥160	5%-10%	2.5-4
Extruded 8×16 Mesh	≤4%	≥95%	380-440	1000-1200	≥160	5%-10%	1.5-2.5
Extruded 8×30 Mesh	≤4%	≥95%	380-440	1000-1200	≥160	5%-10%	0.6-2
Extruded 12×40 Mesh	≤4%	≥95%	380-440	1000-1200	≥160	5%-10%	0.4-1.5

2.Special activated carbon for desulfurization and denitrification

Type	Desulfurization mg/g	Denitrification %	Apparent density g/L	Iodine number /g	Compressive strength	Particle size /mm	Hardness
Columnar 100	≥20	≥40%	450-550	350-500	≥35	10	≥96%
Columnar 50	≥20	≥40%	450-550	350-500	≥40	5	≥96%
Columnar 35	≥20	≥40%	450-550	350-500	≥40	3-5	≥96%

3.Coal-based activated carbon for desulfurization

Type	Moisture content %	Hardness %	Apparent density g/L	Saturated sulfur capacity mg/g	Particle size mm
Columnar 40	≤5%	≥92%	450-550	≥800-900	4
Columnar 30	≤5%	≥92%	450-550	≥800-900	3
Columnar 15	≤5%	≥92%	450-550	≥800-900	1.5

Coal activated carbon is made of high-quality coal, and is refined and processed through carbonization, high-temperature activation, and pretreatment.

The product has developed pore structure, large specific surface area, high wear resistance, fast adsorption speed, large adsorption capacity, easy desorption, and can be recycled repeatedly.