Company profile: Ningxia Jinbaoxing activated carbon Co.,ltd is a profession manufacture of coal based activated carbon, includes pelleted activated carbon,granular activated carbon and powdered activated carbon, we have 5 activation furnaces,4 carbonation furnaces,4 plodders and 5 pelleting machine. We have advanced technology and hold the concept of customer first. Believe us, we will provide you with high quality goods and service, hope we can establish good and long-term relationship. Product application: coal based activated carbon, which use the anthracite for the raw material, made by the production process of crushing,carbonation and activation. Our columnar activated carbon have the advantages of high hardness, developed pores, large specific surface area, and strong absorption. It can be used for removing organic materials and free chlorine in water treatment, and adsorbing harmful gases in the air. It is an excellent adsorbent for air adsorption, drinking water, sewage water,  industrial waste water treatment and the chemical &biological protection. Specification of the columnar activated carbon: Item Data Size(mm) 0.9, 1.5, 2.0, 3.0, 4.0, 5.0, 6.0, 8.0, 9.0 Iodine(mg/g) 300-1300mg/g Surface area(m2/g) 600-1150 Moisture(%)