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Separation of nitrogen from coal-derived carbon

Separation of nitrogen from coal-derived carbon is produced from high-quality anthracite through a precise activation process. It is primarily designed for gas separation applications, especially nitrogen separation and industrial exhaust gas purification. Leveraging its well-developed microporous structure, it can efficiently adsorb impurities and harmful components in mixed gases while accurately achieving the separation and purification of gas components. Suitable for industrial gas separation and coalbed methane purification scenarios, it balances adsorption efficiency and separation performance, facilitating the recovery and rational utilization of gas resources. As a core material for industrial gas separation and exhaust treatment, it combines practicality and environmental friendliness.
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Coal-based Catalyst Carrier Activated Carbon

Coal-based catalyst carriers Activated Carbon are high-purity activated carbons manufactured through advanced processes such as precise activation, pore structure reconstruction, and surface modification, using high-quality anthracite as the raw material. Their core advantage lies in their well-developed porous structure and controllable surface chemical properties, which provide a highly dispersed loading substrate for active components, significantly enhancing catalytic reaction efficiency and stability. This product is custom-designed for catalytic reaction processes and serves as a core carrier material supporting catalyst performance in fields such as chemical synthesis, environmental protection, and energy conversion.
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CTC70 Coal Columnar Charcoal

CTC70 Coal Columnar Charcoal is a cylindrical columnar activated carbon produced through advanced processes such as molding, carbonization, activation, crushing, and sieving, using high-quality anthracite as raw material. It features a well-developed and uniformly distributed pore structure, high mechanical strength, and excellent adsorption performance. As a core and highly efficient adsorbent material, it is widely used in industrial exhaust gas treatment, solvent recovery, and gas purification. It is particularly suitable for the deep recovery and purification of organic solvents such as benzene series and alcohols.
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Formaldehyde-removing coal-based cylindrical carbon

Specifically designed for formaldehyde removal, this product utilizes a modified catalytic process to load catalytic active sites (such as nano-titanium dioxide and activated carbon fibers) onto the surface of coal-based columnar activated carbon. This achieves a dual effect of "adsorption + decomposition," rapidly adsorbing formaldehyde from the air and decomposing it into harmless carbon dioxide and water, preventing secondary pollution and providing long-lasting removal. Suitable for indoor air purification, car air purification, furniture deodorization, and formaldehyde removal in newly renovated homes, it can be directly added to air purifiers and deodorizing boxes.

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Product Introduction

Formaldehyde-Removing Coal-Based Cylindrical Carbon

When you need reliable formaldehyde control, Formaldehyde-removing coal-based cylindrical carbon from Shanxi Xinhuasheng Carbon Manufacturing delivers proven results. Our adjusted catalytic carbon accomplishes adsorption capacity surpassing 50–60 mg/g—significantly outflanking customary choices. With CTC values extending from 55% to 80%, hardness ≥90%, and benefit life ordinarily surpassing 6 months, this item keeps up evacuation proficiency over 90% indeed at moo indoor concentrations (0.1–0.5 mg/m³). Sponsored by 60+ a long time of R&D ability and ISO-certified generation, we offer quick conveyance inside 7–15 days from our 45,000-ton yearly capacity facilities.

What Makes Our Carbon Different

Dual-Action Technology

Your home or workplace deserves more than basic adsorption. Our product combines adsorption and decomposition through nano-titanium dioxide and activated carbon fiber catalysts loaded onto the carbon surface. This dual mechanism converts formaldehyde into harmless carbon dioxide and water, eliminating the risk of secondary pollution that troubles standard activated carbon.

Engineered for Real-World Performance

We designed this carbon specifically for the environments where you live and work. Whether you're treating a newly renovated apartment, purifying car interiors, or managing industrial emissions, the material works efficiently at typical indoor formaldehyde levels. The selective removal capability means it targets formaldehyde without being distracted by other VOCs like benzene or toluene.

Built to Last

Replacing air purification media disrupts your operations and increases costs. That's why our formaldehyde-removing coal-based cylindrical carbon delivers extended service life. The stable amine modification technology maintains consistent performance throughout the product's lifespan, reducing replacement frequency and long-term maintenance costs.

PACKAGING AND TRANSPORTATION

Technical Specifications

Parameter	Value
Particle Size	1.5mm, 3mm, 4mm (customizable)
CTC (Adsorption Capacity)	55%–80%
Bulk Density	350–550 g/L
Moisture Content	≤5%
Hardness	≥90%
Formaldehyde Adsorption	>50–60 mg/g
Service Life	Typically >6 months
Removal Efficiency	>90% (at 0.1–0.5 mg/m³)

Versatile Applications for Your Needs

Indoor Air Purification Systems: Direct integration into air purifiers and HVAC systems ensures continuous formaldehyde control in homes, offices, and commercial buildings.

Automotive Air Quality: Car interiors accumulate formaldehyde from upholstery and materials. Our 3mm and 4mm pellets fit seamlessly into vehicle air purification devices.

Furniture and Building Materials: Place the carbon near emission sources like new cabinets, flooring, or wall panels to intercept formaldehyde at the source.

Industrial Emission Control: Manufacturing facilities producing plywood, particleboard, or composite materials benefit from our 4mm pellets designed for exhaust treatment systems.

Application Fields of Activated Carbon

Why Choose Xinhuasheng Carbon

Six Decades of Technical Excellence

Our partnership with Tsinghua University, Chinese Academy of Sciences, and other leading institutions brings defense-grade technology to civilian applications. This formaldehyde-removing coal-based cylindrical carbon represents decades of materials science innovation.

Quality You Can Verify

Every batch meets ISO 9001, ISO 14001, and ISO 45001 standards. Our products carry China's sanitary license for water-related products and comply with international air quality regulations. We provide comprehensive testing documentation with each shipment.

Our Certificate

Production Scale That Serves You

With production bases across Shanxi, Ningxia, Fujian, and Xinjiang, we maintain tens of thousands of tons in ready stock. Standard orders ship within 7–15 days. Urgent needs? We can deliver in as fast as 3 days.

Complete Customization Capability

Your application might require specific particle sizes, enhanced adsorption capacity, or custom packaging. We offer full OEM/ODM services, adjusting pore structure, surface area, and loaded components to match your exact requirements. From R&D to mass production, we support your unique specifications.

Factory Premises & Environment

Real-World Performance

Plywood factories have used our carbon to reduce formaldehyde levels below regulatory limits in exhaust streams. Office buildings rely on it for ventilation system integration, improving compliance with indoor air quality standards. Customers consistently report stable performance, extended service life compared to conventional carbon, and improved regulatory compliance.

The stable amine modification ensures no secondary pollution throughout the product's operational life. You get safe, reliable air purification without introducing new environmental concerns.

Frequently Asked Questions

How long does the carbon final in normal indoor environments?

Service life regularly surpasses 6 months in standard private or office settings with ceaseless low-level formaldehyde emanation. Real life expectancy depends on formaldehyde concentration, stickiness, and wind stream. We give free benefit life testing to offer assistance you build up ideal substitution schedules.

Can this item expel other discuss toxins other than formaldehyde?

While particularly built for formaldehyde evacuation, the item keeps up a few capacity for other VOCs. In any case, its altered structure prioritizes formaldehyde adsorption, making it most successful for focused on formaldehyde control or maybe than common VOC removal.

What molecule estimate ought to I select for my application?

For discuss purifiers and small-space applications, 1.5mm or 3mm pellets offer ideal stream characteristics and surface zone contact. Mechanical debilitate frameworks regularly perform best with 4mm pellets, adjusting weight drop and adsorption effectiveness. We offer determination direction based on your particular framework parameters.

How do I know when to supplant the carbon?

Replacement timing depends on your particular environment. We suggest observing formaldehyde levels with testing hardware. When expulsion effectiveness drops underneath your target edge, substitution is required. Our operation and support manuals give nitty gritty direction, and our specialized group offers 24/7 support.

What bolster do you give after purchase?

We provide comprehensive after-sales benefit counting free benefit life testing, item choice direction based on your measured formaldehyde concentrations, nitty gritty operation manuals, and specialized preparing. If the item doesn't meet indicated execution necessities beneath legitimate utilize, we give substitution or recompense beneath our 12-month quality assurance.

Is this item secure for utilize around individuals and pets?

Absolutely. The steady amine alteration innovation produces no hurtful byproducts. The deterioration handle changes over formaldehyde into carbon dioxide and water—substances actually display in indoor discuss. The item carries full security certifications and complies with indoor discuss quality standards.

Get Started Today

Ready to improve your indoor air quality? Contact our technical team at greta@carbonxinhua.com for customized Formaldehyde-removing coal-based cylindrical carbon solutions and fast delivery.

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