It is made from high-quality coconut shells and other raw materials through crushing, mixing, extrusion, molding, drying, carbonization and activation.
The columnar activated carbon produced has lower ash content, less impurities, and absolute advantages in gas phase adsorption value and CTC than traditional coal-based columnar carbon. The product has a reasonable pore size distribution, achieving maximum adsorption and desorption, thereby greatly improving the product's service life and adsorption capacity, which is about 1.4 times that of ordinary coal-based carbon. Iodine value: 1000-1100MG/G
Indicator parameters can be produced or adjusted as required:
Iodine value mg/g |
≥1000 | ≥1100 |
Moisture% |
≤10 | ≤10 |
PH value |
>7 | >7 |
Carbon tetrachloride% |
>50 | >55 |
Particle Size |
3MM/4MM | 3MM/4MM |
Ash Contert% |
≤5 | ≤5 |
Hardness% |
≥99 | ≥99 |
Filling density g/cm3 |
0.45-0.65 | 0.45-0.65 |
Main application processes: gold mining and gold refining, precious metal recovery, gas purification. The particle size can be adjusted. |
A variety of packaging methods can be selected and customized: 25KG/BAG, 500KG/BAG or barreled as shown below:
【Common acceptance standards for activated carbon】
Wooden activated carbon shall comply with GB/T13803.2-2015, GB/T12496-1999, and coal-based activated carbon shall comply with GB/T7702-2008.
Or the standards may refer to ASTM standard for activated carbon & AWWA standard for activated carbon, etc.