Audited Supplier
Neutral Surface Disposal Agent
Yes
Black
Granulars
Water Filter Media
ZHULIN
50kg/Bag, 1000kg/Bag
1-2mm, 2-4mm or customized
China
Product Description
Anthracite is an outstanding filter media for water purification for drinking water and industrial use, and wastewater treatment due to its ability to attract and absorb impurities from untreated water. The use of anthracite as a filter media enables cleaner water to pass through without reducing the service flow rate compared to sand. Anthracite also allows a faster backwash rate and a reduced pressure drop compared to its counterpart. The mineral coal's unique density allows it to co-exist with other types of filtration media in a water purification system for better and more efficient treatment of untreated water. Overall, it is one of the best single/dual media filtration used in various designs of water filtration systems today.
The common size of anthracite includes 0.5-1mm, 0.8-1.2mm, 0.8-1.6mm,1-2mm, 2-4mm.
Specifications
Size | 0.8-1.6mm,1-2mm,2-4mm |
Fixed carbon | 60- 90% |
Porosity | 43% |
Density | 1.4-1.6g/cm |
Attrition loss | ≤ 1.3% |
Vol . Matter | ≤ 2.0% |
Sulfur content | ≤ 0.36% |
Ash content | ≤ 8.0% |
Moisture content | ≤ 0.6% |
Benefits of anthracite water filter media
(1) The shape of particles allows suspended particles to be retained over the depth of the filter bed
(2) It complements mixed filters very well, particularly green and manganese sand filter media
(3) Allows for higher flow rate compared to sand
(4) Smaller pressure drop compared to sand
(5) Faster backwash rate compared to sand
(6) High resistance to a variety of chemicals
(7) Greater physical strength for use in industrial water purification
(8) Prevents filtration blockage due to the microcystin and more
(9) Prevention of mad ball forming at the surface of the sand layer
(10) It can easily transform from single media filtration to dual media filtration (sand)
(11) An ideal carrier for biofilm treatment
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