Active carbon fiber felt is made of natural fiber or artificial fiber non-woven mat through charring and activation. The main component is carbon, piling up by carbon chip with big specific surface-area(900-2500m2/g), pore distribution rate ≥ 90% and even aperture. Compared with granular active carbon, the ACF is of bigger absorbing capacity and speed, easily regenerate with less ash, and of good electric performance, anti-hot, anti-acid, anti-alkali and good at forming.
1.High efficiency filtration performance: The activated carbon fiber cartridge uses high-quality activated carbon as raw material and makes the carbon particles into fibers, which makes it have higher filtration efficiency than traditional filters.
2.Good chemical adaptability: The activated carbon fiber cartridge has a wide range of chemical adaptability and can show good adsorption capacity for a wide range of chemical substances. This allows it to maintain efficient filtration performance when treating a variety of water sources.
3.Excellent acid and alkali resistance: the activated carbon fiber cartridge has good acid and alkali resistance, can work stably in water with different acidity and alkalinity, and is not easily affected by chemical corrosion.
4.No media shedding: the cartridge will not shed media in the filtration process, ensuring the purity of the filtered water.
5.Deep filtration: the deep filtration design of the activated carbon fiber cartridge can ensure that harmful substances in the water are fully adsorbed, providing more safe and reliable drinking water.
6.High adsorption capacity: activated carbon fiber has a large specific surface area and high adsorption capacity, which can quickly adsorb harmful substances in water and improve filtration efficiency.
7.Easy to replace and maintain: the replacement cycle of the activated carbon fiber cartridge depends on the use of flux and water quality, generally 3 to 6 months to replace. The replacement process is simple and easy to operate, reducing the cost of use.
8.Environmental protection and safety: activated carbon fiber cartridge does not contain any chemical substances, the use of safe and reliable, but also conducive to environmental protection.
Product Indicators
Product Number |
Indicator item |
Scope of Indicator |
Test Basis |
Activated Carbon Fibre Mat |
Specific surface area |
1500 |
UOP 874-88 |
Total pore volume |
0.7081 |
Microporous volume |
0.6107 |
Iodine adsorption value |
1105 |
Gb/T 7702 |
Benzene adsorption value |
420 |
FHB 8486 |
Methylene blue value |
185 |
HG/T3922-2006 |
Type |
BH-1000 |
BH-1300 |
BH-1500 |
BH-1600 |
BH-1800 |
BH-2000 |
Specific surface area BET(m2/g) |
900-1000 |
1150-1250 |
1300-1400 |
1450-1550 |
1600-1750 |
1800-2000 |
Benzene absorbing rate (wt%) |
30-35 |
38-43 |
45-50 |
53-58 |
59-69 |
70-80 |
Iodine absorbing (mg/g) |
850-900 |
1100-1200 |
1300-1400 |
1400-1500 |
1400-1500 |
1500-1700 |
Methylene blue (ml/g) |
150 |
180 |
220 |
250 |
280 |
300 |
Aperture volume (ml/g) |
0.8-1.2 |
Mean aperture |
17-20 |
PH value |
5-7 |
Burning point |
>500 |
Test Item |
Unite |
Test Method(Reference to) |
Test Result |
Method Detection Limit |
Lead(Pb) |
mg/kg |
GB 5009.75-2014,the second method GFAAS |
0.89 |
0.02 |
Arsenic(As) |
mg/kg |
GB 5009.76-2014,the second method AFS |
0.09 |
0.01 |
Cadmium(Cd) |
mg/kg |
GB 5009.268-2016,the first method ICP-MS |
0.011 |
0.005 |
Mercury(Hg) |
mg/kg |
GB 5009.268-2016,the first method ICP-MS |
ND(≤0.005) |
0.005 |
Active carbon fiber is widely applied in:
1. Solvent recycling: it can absorb and recycle the benzene, ketone, esters and gasoline;
2. Air purification: it can absorb and filter the poison gas, smoke gas (such as SO2 , NO2 , O3 ,NH3 etc.), fetor and body odor in the air.
3. Water purification: it can remove the heavy metal ion, carcinogens, odor, moldy smell, bacilli in the water and to decolor. Therefore it is widely used in water treatment in piped water, food, pharmaceutical and electrical industries.
4. Environmental protection project: waste gas and water treatment;
5. Protective oral-nasal mask, protective and anti-chemical equipment, smoke filter plug, indoor air purification;
6. Absorb radioactive material, catalyst carrier, precious metal refining and recycling.
7. Medical bandage, acute antidote, artificial kidney;
8. Electrode, heating unit, electron and resources application (high electric capacity, battery etc.)
9. Anti-corrosive, high-temperature-resisting and insulated material.