Kelin

 Natural gas desulfurization and denitrification Surface basic functional group content ≥ 0.6 meq/g, H₂S adsorption capacity ≥ 12%. Our R&D team provides operating simulation testing, demonstrating a 15% improvement in sulfur capacity compared to conventional products.

 Improved Wastewater Treatment Quality COD removal rates exceed 85%, making it suitable for advanced treatment of electroplating and printing and dyeing wastewater. The factory boasts a dedicated raw material pretreatment facility with an annual production capacity of 30,000 tons and supports tiered pricing for orders over 20 tons.

 Gas Mask Filter The 0.9-1.1mm microporous structure rapidly absorbs toxic gases, with a breathing resistance of ≤800Pa. Our production line is ISO9001/14001 certified and includes military-grade moisture-proof, sealed packaging.

 Industrial VOCs Treatment With a carbon tetrachloride adsorption value of ≥60%, we can treat organic waste gases such as acetone and toluene. Our factory utilizes rotary kiln activation technology, achieving a surface area of ​​1,200 square meters per gram. Our 10,000-ton capacity warehouse enables nationwide delivery within 48 hours.

 Gold Extraction and Adsorption High-hardness coconut shell charcoal (wear resistance ≥95%) is suitable for CIP gold extraction, with a gold loading capacity of up to 15kg/t. Our factory also offers specially formulated pillared charcoal for gold mining, with a compressive strength ≥98% and a 30% increase in reusability.

 Food-grade decolorization and purification. A dual acid and water washing process removes impurities, resulting in a heavy metal content of ≤0.002%. Suitable for decolorizing sugar solutions and edible oils. Our production facility meets GMP cleanroom standards and offers food-grade test reports and custom packaging.

 Indoor Air Treatment We offer customizable particle sizes from 0.5-4mm for harmful gases like formaldehyde and benzene, achieving an adsorption rate 20% higher than coal-based charcoal. Our factory is equipped with a gas chromatograph, and each batch of finished products is GB/T 18883 air quality certified.

 Drinking Water Purification Coconut shell activated carbon boasts an iodine value of ≥1000mg/g and boasts a well-developed pore structure, effectively adsorbing residual chlorine, odors, and heavy metal ions. Our factory utilizes coconut shells sourced from Southeast Asia and utilizes a high-temperature activation process to reduce the ash content to less than 3%, meeting national drinking water safety standards.