http://www.xdcarbon.com/activated-carbon/coal-based-activated-carbon/ Characteristics:Coal based Activated Carbon, is made from high quality virgin coal, by steam activation. This carbon have large surface area, large adsorption capacity and high hardness. It is widely used for water treatment, air purification, solvent recovery, chemical purification and as catalyst carrier. Application:Mainly used for Municipal wastewater and Industrial wastewater treatment. Technical specification锛?/strong> Absorption of methylene blue mg/g鈮?/p>120-180 Iodine mg/g%鈮?/p>600-1000 Chloride %鈮?/p>0.05 Iron %鈮?/p>0.2 Ash %鈮?/p>12-20 Moisture %鈮?/p>8 PH8-10 Particle size mesh4-60 Remarks: 1.The specification can be adjusted referring to customer鈥檚 requirement. 2.Packaging :20kg PP woven bag or 400kg big bag or according to customer鈥檚 request.China Coal Based Activated Carbon website:http://www.xdcarbon.com/activated-carbon/coal-based-activated-carbon/