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Coconut Shell Activated Carbon is a high-performance adsorption material produced from selected coconut shells through a controlled steam activation process. Thanks to its naturally dense structure, high micropore volume, low ash content, and excellent hardness, it provides efficient adsorption performance for various purification applications.
At Xingsen, we manufacture Steam Activated Coconut Shell Activated Carbon using premium coconut shell raw materials and advanced activation technology. Compared with many other carbon sources, coconut shell activated carbon offers superior purity, stable adsorption capacity, and longer service life, making it widely used in water purification, air filtration, food processing, pharmaceutical purification, and industrial applications.
With various forms, including granular, powdered, and pelletized activated carbon, Xingsen provides customized solutions to meet diverse adsorption requirements.
Coconut Shell Granular Activated Carbon (GAC) is the most widely used form of activated carbon. Manufactured via controlled steam activation, it combines a highly developed microporous structure with outstanding mechanical strength, making it suitable for continuous filtration systems and repeated backwashing.
Its low ash content, high hardness, and stable adsorption capacity make it an excellent choice for applications requiring long service life and consistent purification performance.
Typical Specifications
| Parameter | Value |
| Particle Size | 4×8, 8×16, 8×30, 12×40, 30×60 Mesh |
| Iodine Value | 700–1700 mg/g |
| Hardness | 95–99.8% |
| Bulk Density | 0.45–0.55 g/cm³ |
| Ash | 2–4% |
| Moisture | ≤5% |
| pH | 8–11 |
Typical Applications
Coconut Shell Powder Activated Carbon is produced by finely grinding high-quality granular activated carbon. It offers an extremely large contact area, enabling rapid adsorption of color, odor, organic compounds, and trace impurities in liquid-phase applications.
Acid-washed grades are available to reduce ash content further, making the product suitable for industries with strict purity requirements. Its fast adsorption kinetics make it widely used in batch treatment processes where quick contaminant removal is essential.
Typical Specifications
| Parameter | Value |
| Particle Size | 30–60, 50–120, 80–150, 200, 325 Mesh |
| Iodine Value | 800–1100 mg/g |
| Methylene Blue | 120–180 mg/g |
| Bulk Density | 0.40–0.50 g/cm³ |
| Ash | 0.5%, 1%, 3% or 6% Max |
| pH | 8–11 |
Typical Applications
Coconut Shell Pellet Activated Carbon is formed into cylindrical pellets with excellent abrasion resistance and low pressure drop. Produced using steam activation technology, it delivers stable adsorption performance in gas-phase purification systems while maintaining excellent airflow characteristics.
Its high CTC activity and mechanical strength make it particularly suitable for continuous industrial operations requiring reliable VOC adsorption and gas purification.
Typical Specifications
| Parameter | Value |
| Diameter | 2 mm, 3 mm, 4 mm, 5 mm |
| CTC Activity | 80–110% |
| Hardness | ≥98% |
| Ash | ≤5% |
Typical Applications
Choosing the right activated carbon begins with selecting the appropriate raw material. While coconut shell, coal, and wood activated carbon all provide effective adsorption performance, each material has distinct pore characteristics and is better suited for different applications.
For industries requiring high purity, low ash content, excellent hardness, and efficient adsorption of small molecules, Coconut Shell Activated Carbon is often the preferred choice.
| Property | Coconut Shell | Coal | Wood |
| Raw Material | Renewable Coconut Shells | Bituminous/Anthracite Coal | Wood & Sawdust |
| Pore Structure | Micropore-Dominant | Micro + Mesopore | Meso + Macropore |
| Hardness | ★★★★★ | ★★★★☆ | ★★★☆☆ |
| Ash Content | Very Low | Medium | Low |
| Mechanical Strength | Excellent | Good | Moderate |
| Adsorption of Small Molecules | Excellent | Good | Moderate |
| Sustainability | Renewable | Non-renewable | Renewable |
| Typical Applications | Drinking Water, Food, Pharmaceutical, Air Purification | Wastewater, Industrial Water, VOC Removal | Decolorization, Food Processing, Chemical Industry |
Rather than one material being universally better than another, the best choice depends on your adsorption target, operating conditions, and performance requirements. Xingsen provides professional technical support to help customers select the most suitable activated carbon for their specific applications.
| Application | Recommended Product | Key Considerations |
| Drinking Water Purification | Granular Activated Carbon | High iodine value, low ash, high hardness |
| Industrial Water Treatment | Granular Activated Carbon | Stable adsorption capacity and long service life |
| Air Purification & VOC Removal | Pellet Activated Carbon | High CTC activity, low pressure drop |
| Food & Beverage Processing | Powder Activated Carbon | High purity and low ash content |
| Pharmaceutical Purification | Powder Activated Carbon | Fine particle size and consistent quality |
| Gas Purification & H₂S Removal | Pellet Activated Carbon | High mechanical strength and gas-phase adsorption |
If you are unsure which specification is best for your project, our technical team can recommend the most suitable Steam Activated Coconut Shell Activated Carbon based on your process conditions, target contaminants, and performance requirements.
Our technical team can recommend the most suitable coconut shell activated carbon grade based on your process requirements, target contaminants, and operating conditions.
How to Choose the Right Coconut Shell Activated Carbon
Selecting the right Coconut Shell Activated Carbon depends on your application, target contaminants, operating conditions, and system requirements. Factors such as particle size, iodine value, hardness, and product form all influence adsorption efficiency and service life. Choosing the appropriate grade not only improves purification performance but also helps reduce replacement frequency and operating costs.
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.
Normally the MOQ is 1 ton. If you need a smaller quantity, we suggest buying locally to save on cost.
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.
Yes, we can offer third-party test reports, such as SGS report.
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.
We usually by sea or by land. We have our own professional shipping team to arrange booking and related services for you.
Yes, we export activated carbon worldwide. Our documents are complete, including MSDS, transport of goods, test reports, and special cargo certifications.
Usually 3 – 7 days and we have sufficient stock.
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