Zhengda Columnar Activated Carbon is a high-performance material designed to purify water and filter clean air. This type of activated carbon is available in two main forms: coal-based and wood-based columnar activated carbon. It is widely used for its excellent adsorption properties, making it ideal for various industrial and environmental applications.
Made from high-quality raw materials such as wood chips and coconut shells, Zhengda Columnar Activated Carbon undergoes a precise process involving crushing, mixing, extrusion, shaping, drying, carbonization, and activation. Compared to traditional coal-based activated carbon, it has fewer impurities and a higher CTC (Carbon Tetrachloride) adsorption capacity. Our 4mm wood columnar activated carbon achieves a 100% CTC adsorption rate, surpassing the industry average of 60–70%, and meets international first-class standards. This product effectively replaces imported alternatives and is now widely used in domestic markets.
Zhengda Coal-Based Columnar Activated Carbon is produced using premium anthracite and advanced technology. It features black cylindrical particles with a well-structured pore system, excellent adsorption performance, high mechanical strength, and easy regeneration. It is commonly applied in the purification of toxic gases, waste gas treatment, industrial and domestic water purification, and solvent recovery.
Key technical parameters include:
- Iodine Value: >800 mg/g
- Benzene Adsorption: >450 mg/g
- Specific Surface Area: >900 m²/g
- Packing Density: 0.5–0.55 g/cm³
- Strength: >90%
- Moisture Content: ≤10%
Available in common sizes: 0.5–1mm, 1–2mm, 2–4mm, 3–5mm. Packaged in woven bags at 25 kg per bag.
This versatile material is used across multiple industries, including petrochemicals, power plants, chemical production, food and beverage processing, gold extraction, and environmental protection. It is also used in cigarette filters, automotive emissions control, and more.
In terms of performance, Zhengda Columnar Activated Carbon shows strong adsorption capabilities for volatile organic compounds (VOCs), with removal rates ranging from 25% to 65%. The adsorption efficiency increases with molecular weight for VOCs, while extractable organic matter with lower molecular weights is more easily removed. This difference is due to the non-polar nature of activated carbon, which favors the adsorption of less polar substances.
Overall, Zhengda Columnar Activated Carbon stands out for its high quality, cost-effectiveness, and broad application range. It represents a promising solution for modern environmental and industrial challenges. For more information on eco-friendly materials and water treatment solutions, visit [http://example.com](http://example.com). Contact us at 13838346832 for further details.
Edge Banding,Pvc Edge Banding Tape,Plastic Edge Strip,T Edge Banding
Wuxi Jierui Changkun New Material Technology Co., Ltd , https://www.plasticstrapsll.com