Type: According to material, there are Wooden Activated Carbon and Coal-based Activated Carbon. According to production method: There are physical method and chemical method. For different material, we have many types and standard: Such as granular, column, spherical, powder, sheet, alveolate, ect. We can do it according to customer's requirement.
Size: 0.5-1mm; 1-2mm; 2-4mm; 4-6mm; 6-8mm; 8-16mm; 16-24mm; 24-32mm