Powder activated carbon is made from high quality coal, wood or coconut shell raw material. Powder activated carbon has a high specific surface area. Higher surface area and a well developed pore structure contribute to better adsorption capacity. Due to its tiny particle size and porous structure, it provides a large amount of adsorption surface, so that it can adsorb and remove harmful substances well. It can absorb and remove organic matter in water or air. It can improve environmental quality and air quality. Here is our website, click to know more: Henan Lvyuan technology water treatment limited company