Water treatment activated carbon. Using high -quality coal products as raw material, this product has strong gap structure Description of Activated Carbon Use high-quality anthracite coal columnar ... area, m2/g≥950Caramel adsorption≥90pH value6~10Moisture, %≤5.0Hardness, %≥85%Iodine adsorption, mg/g≥ 10501000~1049CCl4 adsorption, %≥8070~79Ash, %≤89 ...