Xuanzhong Brand coal-based spherical activated carbon is made from strictly selected top quality coal and coal pitch by using a series of processes such as mixing in scientifically rational proportion、pulverization、spheronisation with added excellent binder on a disk spheronising machine、forming different diameter of spheres、oven-drying、carbonization、activation and screening and packing. This high grade activated carbon features high mechanical strength, large specific surface area, good fluidity, best packing property, low bed resistance. Developed macro-and mesopore structure, rational proportion of pore volumes of different types of pores and pore adjustability are typical of this activated carbon.

It is the best material to be used as catalyst carrier in production of impregnated carbon. The activated carbon is an optimal option in national defence industry, scientific research, environmental protection, municipal sewage water treatment(in dyeing explosive industries),municipal water purification.

Specific surface area:     ***0m2/g   

Bulk weight:              ******0g/L

PH value :               ***0

Macropore volume:       0.***0.4cm3/g

Mesopore volume:        0.2cm3/g                 

Ash:                    *0%