Home / Products / Wood-based activated carbon

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.
View details
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.
View details
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.
View details

Refined wood charcoal for edible oil

Refined wood charcoal for edible oil, made from high-quality hard wood through high-temperature carbonization, steam activation, and fine grinding. It is specifically designed to meet the decolorization and impurity removal needs in edible oil refining. With a well-developed porous structure and large specific surface area, it can efficiently adsorb pigments (such as carotenoids, chlorophyll), off-flavor substances (such as aldehydes, ketones), and trace impurities (such as heavy metals, residual pesticides) in edible oils. It has no odor, no harmful residues, and does not affect the taste, nutritional components, or flavor of the edible oil. It can be widely applied in the refining processing of various edible oils such as soybean oil, rapeseed oil, peanut oil, and olive oil, helping edible oils meet food-grade purity standards. It is a core specialized adsorbent material for the edible oil refining process.

Send Inquiry

Fast Delievery
Quality Assurance
24/7 Customer Service

Product Introduction

Refined Wood Charcoal for Edible Oil - Premium Decolorization Solution

When you're refining edible oils, purity and safety are non-negotiable. Our refined wood charcoal for edible oil delivers enterprise-grade execution with ≥950 mg/g iodine adsorption esteem and ≥95% oil decolorization capacity. Made by Shanxi Xinhuasheng Carbon Fabricating Co., Ltd., this specialized adsorbent highlights ≤3.0% fiery remains substance, 200-325 work molecule estimate, and imperceptible overwhelming metal levels. Sponsored by 60+ a long time of R&D ability and 45,000-ton yearly generation capacity, it makes a difference your soybean oil, rapeseed oil, shelled nut oil, and olive oil meet worldwide food-grade benchmarks whereas protecting wholesome judgment and common flavor.

What Makes Our Wood-Based Activated Carbon Different?

You need more than basic filtration. You need precision purification.

Our wood charcoal goes through high-temperature carbonization and steam activation. This creates a highly developed porous structure that targets specific contaminants.

The material efficiently removes:

Color pigments (carotenoids, chlorophyll)
Off-flavor compounds (aldehydes, ketones)
Trace impurities (heavy metals, pesticide residues)

All while leaving your oil's nutritional profile intact.

PACKAGING AND TRANSPORTATION

Pure Performance You Can Trust

With a methylene blue adsorption esteem ≥200 mg/g, our powder shape guarantees greatest contact with your oil. The controlled pH extend (5.5-7.0) avoids undesirable chemical responses. And the moo dampness substance (≤8.0%) keeps up reliable execution clump after batch.

Technical Specifications

Parameter	Specification
Iodine Adsorption Value	≥950 mg/g
Methylene Blue Adsorption Value	≥200 mg/g
Oil Decolorization Capacity	≥95%
Ash Content	≤3.0%
Moisture Content	≤8.0%
pH Value	5.5-7.0
Mesh Size	200-325 Mesh
Heavy Metals (As, Pb, Hg)	Not Detected
Physical Form	Fine Powder

Why Leading Oil Refineries Choose Our Solution

Superior Decolorization Without Compromise

Your customers expect clear, golden oil. Our refined wood charcoal for edible oil removes over 95% of color impurities without stripping away beneficial compounds. The result? Premium-quality oil that meets market expectations.

Certified Quality Systems

We maintain ISO 9001, ISO 14001, and ISO 45001 certifications. Every batch comes with a China sanitary license for water-related products. You get consistent quality that passes regulatory scrutiny.

Our Certificate

Scale Meets Speed

With production bases across Shanxi, Ningxia, Fujian, and Xinjiang, we keep thousands of tons in stock. Standard orders ship within 7-15 days. Need it faster? We've delivered urgent orders in as little as 3 days.

Technical Partnership

Our collaboration with Tsinghua University, Chinese Academy of Sciences, and Taiyuan University of Technology means you benefit from cutting-edge carbon material research. We don't just sell product—we solve your specific purification challenges.

Factory Premises & Environment

Real Benefits for Your Production Line

Cost Efficiency

Compared to imported alternatives, our domestic wood charcoal reduces your material costs by up to 40%. At 12,000-18,000 CNY/ton, you get premium performance without premium pricing.

Process Compatibility

Works seamlessly with your existing filtration systems—whether you use diatomaceous earth filters or cross-flow membranes. No equipment modifications needed.

Minimal Waste

Low ash content means less residue in your finished product. You reduce waste disposal costs and increase your oil yield per batch.

Flavor Protection

Unlike aggressive adsorbents, our wood charcoal preserves the natural taste profile of your oil. Your customers notice the difference.

Application Fields of Activated Carbon

Frequently Asked Questions

What sorts of eatable oils can this charcoal purify?

Our item works successfully over all major oil sorts: soybean, rapeseed, shelled nut, sunflower, olive, and palm oil. The flexible pore structure adjusts to distinctive viscosities and debasement profiles.

How does wood-based powder compare to coconut shell or coal-based alternatives?

Wood-based carbon offers a adjusted pore conveyance perfect for oil refining. The fine powder shape (200-325 work) gives greatest surface contact. Also, it's sourced from feasible hardwood, adjusting with clean-label patterns your clients care about.

What's the prescribed measurement for ideal results?

Typically 0.5-2.0% of oil weight, depending on starting oil quality and your target determinations. Our specialized group gives customized measurement proposals based on your particular oil sort and quality prerequisites. Contact us for a custom-made handling protocol.

Can you customize determinations for extraordinary refining needs?

Absolutely. With 60+ a long time of R&D involvement, we offer full OEM/ODM customization. We can alter pore structure, surface range, work measure, and indeed utilitarian stacking based on your one of a kind preparing conditions. Turnaround for custom orders: 15-30 days.

How do you guarantee food-grade safety?

Every group experiences thorough testing for overwhelming metals, microbial substance, and chemical buildups. We keep up full traceability from crude fabric sourcing through last bundling. All items comply with GB 2757-2012 and universal food-grade standards.

What's your conveyance capability for worldwide orders?

We transport universally through ocean, discuss, or rail cargo. Our Lesson A Traditions Certification guarantees speedier clearance and diminished review delays. Real-time following, moisture-proof bundling, and full traditions documentation included. Conveyance time changes by goal: regularly 15-35 days for ocean cargo, 5-7 days for air.

Do you give specialized back after purchase?

Yes. Our designing group offers 24/7 meeting, on-site preparing, and investigating back. We offer assistance optimize your dosing rates, filtration parameters, and quality control methods. All supported by a 12-month guarantee with free substitution for non-human damage.

What least arrange amount do you require?

Standard MOQ is 1 ton. We get it pilot testing needs—smaller test amounts accessible upon ask. Volume rebates apply for orders over 10 tons.

Get Started with Superior Oil Purification

Ready to elevate your oil refining process? Reach out to discuss your specific Refined wood charcoal for edible oil requirements: greta@carbonxinhua.com. Let's create clearer, purer edible oil together.

Send Inquiry