This carbon is bituminous coal based. Selected from a variety of bituminous coal, and processed through scientific formula, grinding, extrusion, carbonization, steam activation, mechanical crushing, it is the best choice for fields such as liquid-phase decolorization, water treatment, etc. With its highly developed macropores and mesopores, and low floating rate.
| Size | Iodine | Methylene blue | CTC | BET | Ash | Hardness | Moisture | PH value |
| 2.0mm | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |
| 4.0mm | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |
| 4 x 8 | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |
| 8 x 30 | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |
| 12 x 40 | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |
| 20 x 40 | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |
| 20 x 50 | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |
| 200 mesh | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |
| 325 mesh | 700-1050 | 100-240 | 40-90 | 800-1050 | 8-18 | 85-98 | 2-8 | 6-11 |