High Iodine 1100mg/G Coconut Shell Activated Carbon For Water Treatment

Coconut shell activated carbon is made from high-quality natural coconut shells through high-temperature carbonization and activation. It appears as black granules with a well-developed pore structure and a large specific surface area. Its excellent adsorption performance allows it to efficiently adsorb odors, pigments, organic matter, and heavy metal ions from water, with rapid adsorption and high capacity. Widely used in drinking water purification and household water purification equipment, it is non-toxic, odorless, environmentally friendly, and safe, significantly improving the taste of water. It is an ideal water purification filter material for homes and small water supply systems.

Coconut Shell Activated Carbon is a black granular adsorption material produced from high-quality coconut shells through high-temperature carbonization, activation, and refining processes. Coconut shells have a natural microporous structure, resulting in activated carbon with well-developed pores, large specific surface area, fast adsorption rate, high hardness, and low ash content—widely recognized as one of the best-performing activated carbon types. Our product is sourced from premium Southeast Asian coconut shells and manufactured using advanced steam activation technology, achieving iodine values of 1000-1200mg/g and hardness above 98%. Widely used in drinking water purification, industrial wastewater treatment, air purification, gold recovery, food decolorization, and pharmaceutical refining.

①High Hardness – Long Service Life
Coconut shell activated carbon achieves hardness above 98%, significantly better than coal-based carbon (90-95%) and wood-based carbon (85-90%). High hardness means less breakage and powdering during transportation, filling, and operation, reducing fine particle generation, lowering pressure drop, and extending replacement cycles. Particularly suitable for fixed-bed adsorbers, water treatment equipment with frequent backwashing, and processes requiring low dust.

②Low Ash Content – High Purity
Our product controls ash content below 5%, significantly lower than ordinary coal-based carbon (10-15%). Low ash content means fewer impurities and lower risk of secondary contamination, especially suitable for food, pharmaceutical, and electronics industries with high purity requirements. Additionally, low ash content increases the proportion of active carbon components, resulting in higher adsorption efficiency.