XINGSEN

Industrial Honeycomb Activated Carbon Solutions

Available in standard, waterproof, and customized grades for air treatment, water purification, odor control, and industrial pollution control applications. ✔ Large Adsorption Surface Area ✔ Low Airflow Resistance ✔ Custom Sizes Available ✔ Waterproof & Non-Waterproof Grades ✔ OEM & Bulk Supply

What Is Honeycomb Activated Carbon?

Honeycomb Activated Carbon is a porous adsorption material manufactured into a honeycomb structure with numerous parallel channels. Compared with traditional granular activated carbon, it offers lower airflow resistance and higher gas treatment efficiency, making it ideal for large-scale air purification systems.
Made from high-quality coal-based activated carbon, honeycomb activated carbon effectively adsorbs volatile organic compounds (VOCs), unpleasant odors, and industrial pollutants. It is widely installed in air filtration units, activated carbon adsorption towers, and exhaust gas treatment systems.

XINGSEN Honeycomb Activated Carbon Types

normal honeycomb activated carbon

Standard Honeycomb Activated Carbon

Suitable for most industrial air purification and VOC adsorption systems operating under dry conditions.

Typical Specifications

Item Standard Value
Iodine Number 400-800 mg/g
Compressive Strength ≥0.8 MPa
Moisture Content ≤5%
Cell Density 100 / 150 cells
Bulk Density 380-450 kg/m³
Adsorption Rate ≥20%
Size 100×100×100 mm

Recommended Applications:

  • VOC Removal Systems
  • Paint Booth Exhaust
  • Printing Industry
  • Furniture Manufacturing
  • Electronics Factories
water proof hoenycomb activated carbon

Waterproof Honeycomb Activated Carbon

Designed for humid environments where ordinary honeycomb carbon may soften or crack after prolonged moisture exposure.

Typical Specifications

Item Waterproof Value
Water Resistance Rate ≥98%
Water Absorption ≤25%
Compressive Strength ≥1.0 MPa
Moisture Content ≤5%
Cell Density 100 / 150 cells
Adsorption Rate ≥20%
Size 100×100×100 mm

Recommended Applications

  • Wastewater Treatment Plants
  • Sewage Odor Control
  • Landfill Gas Treatment
  • Outdoor Air Purification Systems
  • High-Humidity Industrial Workshops
Customized Honeycomb Activated Carbon

Customized Honeycomb Activated Carbon

Customized solutions are available for special industrial requirements. Customization Options:

Size Options

  • 50×50×100 mm
  • 100×100×100 mm
  • 100×100×50 mm

Custom Dimensions Available
Shape Options

  • Square Honeycomb Blocks
  • Rectangular Honeycomb Blocks
  • Special Structural Designs

Functional Customization

  • H₂S Removal
  • SO₂ Removal
  • Acid Gas Control
  • VOC-Specific Adsorption
  • Catalyst Carrier Applications

Recommended Applications

  • Chemical Plants
  • Biogas Purification
  • Industrial Gas Treatment
  • Special Exhaust Gas Projects
  • Customized Environmental Systems

Key Features of Honeycomb Activated Carbon

Honeycomb porous design
It has a uniform and continuous pore structure (pore size 1.5-8.0mm) and a large specific surface area (up to 884m²/g), providing an efficient adsorption channel
Waterproof treatment
The surface is covered with a special waterproof coating, and the stability is enhanced through a secondary firing process to avoid performance degradation or structural cracking caused by water erosion The structure remains intact in long-term immersion or high humidity environments, and the service life is significantly extended
High adsorption capacity​​
The micropores are well developed and can adsorb a variety of pollutants, such as VOCs (benzene, formaldehyde), sulfides (SO₂, H₂S), heavy metal ions and odor molecules
​​High mechanical strength
The compressive strength reaches 13MPa, which is wear-resistant and corrosion-resistant, and is suitable for high flow rate or high pressure environments
Key Features of Honeycomb Activated Carbon

Why Choose Xingsen Honeycomb Activated Carbon?

  1. Stable Product Quality
    Manufactured under strict quality control procedures to ensure consistent adsorption performance and dimensional accuracy.
  2. Advanced Production Equipment
    Modern production lines enable high-volume manufacturing with stable quality and fast delivery.
  3. Custom Manufacturing Available
    Support for customized sizes, cell densities, materials, and special formulations according to project requirements.
  4. Bulk Supply Capacity
    24/7 production capability to support large industrial projects and long-term supply contracts.
  5. Technical Support
    Our engineers can recommend suitable grades of honeycomb activated carbon based on operating conditions and target pollutants.

FAQ

  1. What problems does honeycomb activated carbon solve?
    It is mainly used to reduce VOC emissions, remove industrial odors, lower pressure drop in exhaust systems, and improve air purification efficiency.
  2. Why is honeycomb activated carbon better than granular activated carbon in some systems?
    Its honeycomb structure provides smoother airflow and lower resistance, reducing energy loss and improving system stability in large-volume air treatment applications.
  3. Can it be used in humid environments?
    Yes. We offer waterproof grades designed for high-humidity conditions where ordinary carbon blocks may absorb water or lose structural strength.
  4. What pollutants can it remove?
    It can adsorb VOCs, benzene, toluene, xylene, sulfur compounds, and other odor-causing gases depending on the product grade and operating conditions.
  5. How do I choose the right type?
    Standard grades are suitable for dry operating environments; waterproof grades are recommended for humid conditions, and customized grades can be developed for special pollutants or system requirements.
  6. What sizes are available?
    Common sizes include 100×100×100 mm, 100×100×50 mm, and 50×50×100 mm. Custom dimensions are also available.
  7. Can you customize cell density, material, or function?
    Yes. We support customization of material, size, cell density, shape, and special functions such as H2S removal, SO2 removal, acid gas control, and VOC-specific adsorption.
  8. Do you provide samples before bulk orders?
    Yes. Samples can be provided for evaluation before large-scale procurement.
  9. What industries use this product most often?
    It is widely used in paint booths, printing plants, chemical factories, wastewater treatment systems, biogas purification, and industrial exhaust gas treatment projects.

Industrial Applications of Honeycomb Activated Carbon

Honeycomb Activated Carbon is widely used in industrial air pollution control systems where efficient VOC removal, odor control, and exhaust gas purification are required. Its low pressure drop and high adsorption efficiency make it suitable for a wide range of industries. Content
Application industry
VOC Removal Systems
Paint Booth Exhaust Treatment
Printing Industry Air Purification
Chemical Plant Exhaust Gas Treatment
Wastewater Treatment Odor Control
Aquarium purification
Waterproof honeycomb activated carbon for aquarium water purification and filtration
Aquarium purification
Activated carbon pellets for VOC removal and industrial air purification
Industrial waste gas treatment
Honeycomb activated carbon filter media for commercial indoor air purification
Indoor air purification
Activated carbon pellets used for biogas purification and hydrogen sulfide removal
Chemical Plant Exhaust Gas Treatment
Honeycomb activated carbon for printing industry air purification and solvent recovery
Printing Industry Air Purification
Waterproof honeycomb activated carbon for wastewater treatment odor control
Wastewater Treatment Odor Control
Need customized activated carbon, you can   contact our experts   or call phone: Send Messages:

Customized Products & Services

Lodine value, size, CTC, etc. can customized,ensure that the activated carbon can meets the your needs application.
Provide water-washed, acid-washed, impregnated grade activated carbon and carrier activated carbon
Standard and custom packaging is available, we support printing your branding on the bags
Provide advantageous logistics,reduce delivery time and shipping costs.
Company Advantage

Company Advantage

Professional Manufacturer of Raw (fresh) Activated Carbon Only using raw (fresh) activated carbon, the company has an independent quality inspection control department. During the production process, from raw materials to finished products, each step undergoes strict testing.
Strict Quality Control from Raw Material to Finished Product
✓ Independent QC Department – Every production stage undergoes rigorous testing
✓ Certified Quality Assurance – Factory inspection reports & third-party testing supported (SGS, ISO)
✓ Full Compliance & Certifications – Export documentation, business license, quality/environmental management systems, water treatment approval, high-tech enterprise certification, 3-star integrity enterprise, TÜV Rheinland factory certification, "Gold Supplier" status, and more.
30 Years of Expertise | Source Manufacturer
✓ 4 Major Production Bases – Ningxia, Henan, Shandong, Jiangxi
✓ Integrated Operations – R&D, market research, sales, and quality control all in-house
Carbon Packaging

Packaging and Shipping

Flexible Packaging Options
✓ Standard: 25kg/bag or 500kg/bag
✓ Custom-branded packaging & special sizes available
Global Logistics Network
✓ Ocean/air freight for bulk orders
✓ Sample delivery via DHL, FedEx, etc.

What Clients Say on Our Activated Carbon

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Frequently asked questions

Q1: Are you a manufacturer?

Yes, we have our own factory. And we are a trusted manufacturer and supplier of high-performance activated carbon products with over 30 years of industry experience.

Q2: What is your minimum order quantity (MOQ)?

Normally the MOQ is 1 ton. If you need a smaller quantity, we suggest buying locally to save on cost.

Q3:Can you provide free samples?

Yes, we can send you free samples. Please let us know the product specifications and your delivery address, you can also email our sales team,  we’ll arrange it soon.

Q4:How do you ensure product quality?

  1. Quality is the key to our development. We have a dedicated quality control team responsible for end-to-end process oversight.
  2. Minimum of 3 rounds of testing at every production stage (from raw materials to final goods).
  3. Sampling inspections of each batch of finished products before warehousing.
  4. Provision of a COA (Certificate of Analysis) and product certificate with each order.

Q5:Can you provide third-party testing report?

Yes, we can offer third-party test reports, such as SGS report.

Q6:Can we visit your factory?

Of course. We receive many clients from various countries every month. You are very welcome to visit our factory and see the activated carbon production process.

Q7: How do you provide after-sales service?

  1. Step-by-step professional engineering support for usage-related issues.
  2. If there is any confirmed issue with our product, we will offer compensation as per the contract.
  3. Documentation of packaging conditions for traceability and claim verification.

Q8:What is your shipping method?

We usually by sea or by land. We have our own professional shipping team to arrange booking and related services for you.

Q9:Do you have complete export documents for activated carbon?

Yes, we export activated carbon worldwide. Our documents are complete, including MSDS, transport of goods, test reports, and special cargo certifications.

Q10: What is your delivery time?

Usually 3 – 7 days and we have sufficient stock.

Q11: What are the terms of payment?

  1. T/T Deposit + Balance against copy of B/L
  2. L/C
  3. T/T deposit + L/C for balance

Q12:HS Code?

3802109000  3802101000

Phone: +86 15737108714
Email: [email protected]
WhatsApp: +86 15737108714
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Our experts will give you a reply within 2 hours and help you select the right activated carbon you want.