Trustworthy Activated Carbon Manufacturers
- Worldwide fast shipping – global delivery made simple
- 50,000 tons annual capacity – reliable supply at scale
- Full Halal, Kosher & food certifications – quality you can trust
- Complete product range with customization – tailored to your needs
- Factory direct pricing – save more, no middlemen

Impregnated Activated Carbon
Newcarboncoming Manufacturing (Hainan) Co., Ltd. produces high-performance columnar activated carbon, manufactured from premium coal, wood, or fruit shells through a carefully controlled process of crushing, blending, extrusion molding, and carbonization-activation. The resulting cylindrical granules offer a unique combination of structural integrity and functional efficiency.
Key Advantages:
High Bulk Density & Mechanical Strength: Ensures stable packing and resists crushing under pressure.
Low Airflow Resistance: Allows for smooth passage of gases or liquids, reducing energy consumption.
Excellent Wear Resistance: Minimizes dust generation and particle degradation during operation.
Long Service Life: Withstands repeated use and regeneration cycles, lowering overall operating costs.
The uniform cylindrical shape promotes even distribution and thorough contact between the carbon bed and the fluid stream, maximizing adsorption efficiency. Its structural durability makes it particularly suitable for large-scale fixed-bed adsorbers and continuous purification systems.
Widely Applied In:
Industrial exhaust gas treatment and solvent recovery.
Deep purification of drinking water.
Flue gas desulfurization and denitrification (DeSOx/DeNOx).
Catalyst supports in chemical processes.
With its outstanding adsorption capacity, excellent fluid permeability, and robust mechanical properties, columnar activated carbon has become the preferred choice for demanding industrial applications.
Impregnated Activated Carbon Types
Phosphoric Acid Impregnated Activated Carbon
Newcarboncoming produces phosphoric acid-impregnated activated carbon by chemically treating high-quality coal-based or wood-based carbon with H₃PO₄. Phosphorus-containing functional groups are introduced onto the carbon surface, creating acidity that enables highly efficient selective adsorption of alkaline gases such as ammonia and amines through acid-base neutralization.
Product Features:
Strong ammonia removal capacity – high breakthrough protection
Excellent alkaline gas adsorption – targets amines and basic odors
Low pressure drop – maintains airflow, reduces energy costs
High mechanical strength – withstands handling and operation
Uniform particle size – ensures consistent bed packing
Well-developed mesopores – fast adsorption kinetics
Catalytic performance – enhances chemical conversion
Low dust content – prevents downstream contamination
Specifications:
Mesh Size: 1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm
CTC: 50–80%
Hardness: ≥95%
Applications:
NH₃ (ammonia) removal from industrial exhaust and HVAC systems
Amines removal from chemical and wastewater treatment streams
Basic gas control in semiconductor and pharmaceutical facilities
Air purification systems for laboratories and confined spaces
Sulfur Impregnated Activated Carbon
Newcarboncoming produces sulfur-impregnated activated carbon by artificially introducing sulfur into the pores of high-quality coal-based or coconut shell carbon. This process significantly enhances adsorption capacity for specific pollutants, especially heavy metals like mercury.
Product Features:
- Strong heavy metal adsorption – excellent mercury capture performance
- High adsorption selectivity – targets specific pollutants with minimal interference
- Primarily chemical adsorption – forms stable compounds for permanent removal
- Good anti-interference – effective even in complex gas streams
- Wide range of applicable conditions – adapts to various temperatures and humidities
Specifications:
- Mesh Size: 2, 3, 4, 6, 8 (custom sizes available)
- Iodine Value: 400–1100 mg/g
- CTC: ≥60%
Applications:
- Widely used in industries requiring high-efficiency mercury control:
- Natural gas mercury removal
- Hydrogen gas purification
- Air purification and flue gas treatment
- Industrial off-gas mercury control
- Syngas purification
- Laboratory and pharmaceutical air treatment
Silver-Impregnated Activated Carbon
Newcarboncoming typically uses premium coconut shell activated carbon impregnated with silver. This type effectively inhibits bacterial growth in the carbon bed, ensuring microbiological safety.
Product Features:
Strong adsorption capacity – removes contaminants while fighting bacteria
Antibacterial and deodorizing – prevents microbial growth and eliminates odors
High safety – meets drinking water and food-grade standards
Long-lasting effect – silver remains active over extended service life
Highly targeted application – ideal for bacteriostatic water treatment
Specifications:
Mesh Size: 8×30, 8×16, 12×40, 30×60 (custom sizes available)
Iodine Value: 900–1700 mg/g
Hardness: 90–99%
Applications:
- Drinking water and purified water treatment
- Wine and beverage processing
- Industrial sewage purification
- Bacteriostatic water filters
- Decolorization, dechlorination, and deodorization
- Desulfurization in refining industry
- Sulfate (SO₄²⁻) removal from water
CuO Impregnated Activated Carbon
Newcarboncoming offers copper oxide-impregnated activated carbon, which uniformly distributes CuO on the pore surface of high-quality coal-based or coconut shell carbon. It combines physical adsorption with chemical reaction—activated carbon captures gas molecules while copper oxide converts harmful gases into harmless solid compounds or gases, delivering highly efficient purification.
Product Features:
High removal efficiency – targets H₂S and sulfur compounds effectively
Strong catalytic oxidation – accelerates conversion of toxic gases
Low pressure drop – maintains airflow, reduces energy costs
Superior hardness and durability – withstands handling and operation
Uniform pellet size – ensures consistent bed packing and performance
Long service life – maintains activity over extended use
Specifications:
Mesh Size: 4mm, 4×8 mesh, 8×30 mesh
Copper Content: 5–15%
Hardness: ≥95%
Applications:
H₂S removal from biogas, natural gas, and industrial streams
Mercaptan (thiol) removal
Sulfur compound removal in refineries and wastewater treatment
Tailored Impregnated Activated Carbon Solutions
Newcarboncoming offers complete activated carbon solutions at competitive prices.
Customer feedback on Newcarboncoming
Customized Impregnated Activated Carbon Material
We have provided premium columnar activated carbon and tailored columnar solutions for your specific needs.
- Impregnation Agent Type: Customized chemical agents (e.g., sulfur, iodine, potassium carbonate, potassium hydroxide, potassium permanganate) based on target pollutants (e.g., mercury, H₂S, formaldehyde, acid gases, ammonia).
- Carrier Selection: Customized substrates (coconut shell, coal-based) and pore structures according to operating conditions.
- Packaging & Strength: Product strength adjusted for transport and usage; moisture-proof or export-grade custom packaging available.
Call Us
+8613592690422
Customized Impregnated Activated Carbon Steps
Requirements Communication
Share your application, material needs, performance parameters, and operating conditions.
Quotation
We will provide a quote based on your requirements.
Production
Strict quality control and schedule adherence as specified.
Shipping
Reliable sea, land, or air freight partners, or you may arrange your own forwarder.
Impregnated Activated Carbon FAQs
Newcarboncoming provides on-demand activated carbon solutions worldwide. Our product quality and customer service are highly praised by partners and customers.
A. By raw material: Coal-based activated carbon (columnar/granular/new process binder activated carbon), coconut shell activated carbon, wood-based activated carbon (wood powder/granular carbon).
B. By form: Granular activated carbon (GAC), powdered activated carbon (PAC), columnar activated carbon (CTC), honeycomb activated carbon. We can recommend the most suitable type based on your specific application.
NewCarbonComing Manufacturing (Hainan) Co., Ltd. is a joint venture established by leading companies in the activated carbon industry, including Kelin, AndyCocrreation, WangDaKai, HengJi, and TianYing. We have deeply integrated the advantages of each party in the activated carbon field, achieving full-category coverage from raw materials to finished products. Relying on mature and advanced production equipment and solid technological foundation, we have built a strong large-scale manufacturing capability and stable and reliable product competitiveness.
We hold authoritative certifications including ISO 990 series, Halal, Kosher, and NSF. We support and provide third-party testing and certification services.
The choice of activated carbon depends on your application scenario, target pollutant, and process conditions. Key indicators include: iodine value (capacity to adsorb organic matter), carbon tetrachloride adsorption rate (gas-phase adsorption capacity), particle size, ash content, and pH value. Please provide your specific operating conditions, and our technical team will provide you with professional selection advice.
We have some stock of regular products, so the delivery time is fast. Customized products or large orders generally require 10-20 production cycles. We can ship via land transport (road/train), sea transport, air transport, etc., and assist you in arranging logistics to ensure safe and timely delivery.
To determine if activated carbon needs replacement, consider the following aspects: Pressure difference change: A significant increase in the pressure difference before and after the adsorption tower indicates pore blockage. Outlet concentration: The concentration of the target pollutant in the treated gas or liquid is close to the emission limit. Operating time: Reaching the experienced replacement cycle (estimated based on initial usage). Regular Testing: Iodine or methylene blue values are tested quarterly. If the value drops by more than 30-50% compared to the initial value, replacement is recommended. We can assist you in developing a regular testing plan and provide testing and analysis services.
Our MOQ depends on the product type. Generally, the MOQ for granular/column activated carbon is 25 kg, and the MOQ for powdered activated carbon can be reduced accordingly. We provide free samples for your testing. The sample quantity is sufficient to complete small-scale laboratory testing to ensure the product performance meets your expectations before placing an order.
