product | Activated carbon | |||
application | Filters for gas purification, decaffeinated, gold purification, metal extraction, water purification, medicine, sewage treatment, gas masks and respirators, compressed air and many other applications. | |||
raw material | coconut husk | Nut shell | Coal quality | |
shape | Grain | Grain | strip | Grain |
Iodine value (mg / g) | 900-1100 | 800-950 | 600-950 | 600-900 |
Hardness (%) | ≥95 | ≥90 | ≥95 | ≥90 |
PH value | 7-11 | 7-11 | 7-11 | 7-11 |
Pore volume (cm3 / g) | ~0.90 | ~0.85 | ~0.70 | ~0.75 |
Bulk density (g / cm3) | 0.50-0.60 | 0.45-0.58 | 0.45-0.65 | 0.45-0.65 |
Methyl blue (mg / g) | ≥130 | ≥105 | ≥150 | ≥150 |
Specific surface area (m2 / g) | 1200±50 | 900±50 | 800±50 | 800±50 |
Ash (%) | ≤13 | ≤13 | ≤10 | ≤13 |
Packing | 25kg / woven bag, 500kg / ton bag, 1000kg / pallet | |||
Date of delivery | 20 foot container 7 working days ex works. |