Active biological filter material is a new kind of biological carrier filter material. It has the advantages of high porosity, large specific surface area, stable chemical properties, high mechanical strength, internal network crisscrossing not easy to harden, strong adsorption capacity and so on. It can adsorb harmful elements, bacteria in water, mineralized water, effectively reduce the amount of silt. Suitable for all kinds of filter.
Item | DATA |
Specific surface area | Min7.14m2/g |
Apparent density | 1.5-1.81g/cm3 |
Cylinder pressure strength | 10-15MPa |
PH Value | 6.0-7.0 |
porosity | 41.44% |
mud content | 0.1% |
total pore volume | 2.5% |
Bulk Density | 0.7-1.06g/cm3 |
Uniformity coefficient | 1.33 |
Water absorption | 8-30% |
Density | 1.88g/cm3 |
3-5mm Bio Ceramic Ball Filter Media Product features:
1. Large specific surface area and high biological adhesion: compared with quartz sand, the specific surface area is more than 10 times of the same volume of quartz sand, and the porosity is more than 5 times of quartz sand.
2. Deep phosphorus removal and high ammonia nitrogen removal rate: after the culture, the ammonia nitrogen removal rate reached 60%, reached 99% after 15 days and was relatively stable with deep phosphorus removal, and reached 96.8% after 12 hours.
3. High strength hydraulic shear damage rate is low: the cylinder compression strength is 10-15mpa, which is much higher than other similar products.
4. Effectively reduce the total amount of sludge without secondary pollution
3-5mm Bio Ceramic Ball Filter Media Application field
1. Domestic sewage
Strong adsorption capacity
Long filtration cycle
Water quality stability
2.Industrial wastewater
The depth of the phosphorus
Ammonia nitrogen removal rate is high
To improve the water quality
Saving energy and reducing consumption
3.Constructed wetlands
Effective trapping of pollutants
Fix the nutrients needed by the plant
Regulating wetland system
4.River training
Strong ability to intercept pollution
Nitrogen and phosphorus absorption effect is obvious
Efficient algae removal
Detailed Images
Main Products
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Product Packing
Packing | 25kg PVC bags+1MT big bag or as customers'requested |
Trade terms | FOB CNF CIF |
Payments terms | 1).T/T 30%advance ,2).the balance against copy of B/L |
Delivery time | After we receive deposit within 7-10days |
Sample | Sample is free within 1kgs |