Coal-based Activated Carbon
Your Professional Coal-based Activated Carbon Supplier
Chengde Lijing Activated Carbon Manufacturing Co.,Ltd was founded in 1988 , which is one of the earlier big manufacturers integrated research and development , production and trade of activated carbon . Our company has strong technical power ,excellent production equipment ,advanced testing instruments and complete management system . We use the world leading technologies in producing our product of "coconut shell", "nutshell", "wood-based", "coal-based" 4 big series which contains more than 20 kinds of quality activated carbon of Lijing brand .
Why choose us
Strong Production Capacity
With a focus on customization, R&D, and quality control, we have built long-standing relationships across Asia, the Middle East, Europe, and beyond.
Our Certificates
Our company has received honorary certificates such as “Famous Activated Carbon Brand”, “High and New Technology Enterprise”, and “Contract-Honoring Enterprise.”
Customized Services
Our R&D and technical departments support customers in customizing different product dimensions, including shape, packaging, and other specifications.
|
Item |
Index |
|
|
Particle Size φ1.5mm φ3.0mm φ4.0mm |
% |
≥95 |
|
Iodine Value |
mg/g |
900-1000 |
|
Tetrachloromethane |
% |
50-75 |
|
Intensity |
% |
≥90 |
|
Moisture |
% |
≤10 |
|
Ash |
% |
≤8 |
|
Filling Ratio |
g/l |
500-550 |
|
PH |
7.1-8.5 |
|
Advantages
High Adsorption Capacity
Coal-based carbon is excellent at removing larger organic molecules and contaminants such as chlorine, pesticides, herbicides, and industrial chemicals.
Durability
It is known for its hardness and long operational life, which makes it ideal for large-scale and continuous water treatment applications.
Cost-Effectiveness
Generally, coal-based activated carbon is less expensive to produce, making it a cost-effective choice for industrial and municipal water treatment.
Balanced pore structure: Contains an optimal mix of micropores, mesopores, and macropores for versatile adsorption capabilities
High surface area: Typically ranges from 800-1200 m²/g, providing extensive adsorption sites
Superior hardness: Offers excellent mechanical strength with hardness values of 80-95%
Low dust generation: Minimizes downstream contamination in fluid treatment systems
Thermal stability: Maintains performance integrity across a wide temperature range
Cost-effective performance: Delivers excellent value compared to other carbon types
Forms and applications
Forms
It is available in granular, pelletized (extruded), and powdered forms to suit different needs.
Water treatment
It is used to purify municipal and industrial water, remove chlorine, and decolorize beverages and food products.
Air and gas purification
It is used to remove impurities, odors, and harmful gases like Volatile Organic Compounds (VOCs) from air and industrial emissions.
Other uses
It is also used in chemical purification, catalyst support, and for waste gas treatment.
Available Forms and Specifications
At Qizhong Carbon, we produce coal-based activated carbon in several forms to suit different application requirements:
Granular Activated Carbon (GAC)
Our granular coal-based carbon is available in various mesh sizes including:
●4×8, 4×10, 6×10, 6×12, 8×16, 8×20, 8×30, 10×30, 10×40, 12×40
Key specifications:
●Iodine value: 800-1100 mg/g
●CTC adsorption: 50-85%
●Methylene blue adsorption: 100-230 mg/g
●Apparent density: 0.35-0.60 g/cc
●Hardness: 80-95%
●Ash content: 8-18% (standard) or 1-8% (acid-washed)
Powdered Activated Carbon (PAC)
●Our powdered coal-based activated carbon offers:
●Mesh sizes: 50, 80, 100, 200, and 325
●Iodine value: 700-1100 mg/g
●Enhanced adsorption kinetics for rapid contaminant removal
●Ideal for batch treatment applications
Extruded (Pelletized) Activated Carbon
Available in diameters ranging from 0.8mm to 9mm, our extruded coal-based carbon provides:
●Iodine value: 800-1200 mg/g
●CTC adsorption: 50-90%
●Superior hardness: 80-95%
●Low pressure drop in gas-phase applications
●Minimal dusting during handling and operation
Applications
Municipal Water Treatment
Effectively removes a wide range of contaminants, ensuring safe drinking water for communities.
Industrial Water Purification
Used in various industries, including chemical processing and power generation, to purify water and protect equipment.
Wastewater Treatment
Helps in removing organic pollutants and reducing the environmental impact of industrial wastewater.
Our Certificate
FAQ
We're well-known as one of the leading coal-based activated carbon manufacturers and suppliers in China. If you're going to wholesale coal-based activated carbon, welcome to get quotation and free sample from our factory. For price consultation, contact us.
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