- Contact Person : Ms. li Angela
- Company Name : Gongyi City Yi Yang Water Treatment Material Co., Ltd.
- Tel : 0086-0371-69599708
- Fax : 0086
- Address : Henan,gong yi,dufu road
- Country/Region : China
- Zip : 451200
Supply superfine Anthracite filter material abroad
Anthracite filter material
Anthracite filter material product introduction:
Anthracite filter material is the best filter materials widely adopted now ,used together with quartz sand
filter material is the promotion of the common form of double rapid filter and three layers of filters and
filter tank filtering in China. It is the most effective ways to improve the filter unit area &safe-durable
and increases the rate doubled sectional dirt ability and cut down engineering cost and reduce covers
an area of land. Widely used in chemical industry, metallurgy, thermoelectric, pharmacy, papermaking,
printing, dyeing, food production before and after the water treatment process.
Anthracite filter material product details:
Anthracite filter material is a kind of water treatment industry filtering material. Anthracite filter material
is produced with high quality anthracite as the raw material by the selected broken, powder, screening
processes and widespread used in double deck,three layers of rapid filtration materials. Practical in
general, neutral alkaline acid purification processing, has the good specific surface area, each index all
reach ministry of construction (CJ/T44-1999) standard. Anthracite filter material is special in minerals
from a deep well selected, with the highest percentage of carbon. Anthracite filter material using
artificial classification, can reduce irrelevant minerals and reduce the ash content. Also after filtering and
washing, and ensure that the suitable water filtration purposes. Because has good solid particles keep
ability, thus anthracite can be reliably improve suspended particles removal ability. In addition, its
uniformity coefficient is low, helps to accelerate velocity.
Anthracite filter material advantages:
1, High mechanical strength, broken rate and wear rate should not be more than 3% (caculated by
weight).
2, Stable in chemical properties, do not contain poisonous and harmful substances.Don't dissolve in
general acid, alkali, neutral water.
3,Size grading is reasonable, specific surface area is good. Product appearance is spherical and have
edge, luster, sieve three times by mechanical vibration , gradation is in accord with relevant technical
indexes.
4, Particle size range specified size less than lower project by weight more than 3%, no greater than
the maximum limit specified size by weight plan is not more than 2%.
Anthracite filter matrrial physicochemical index:
Analysis project | Identification data | Analysis project | Identification data | Analysis project | Identification data |
Specific gravity | 1.57 | >1.8g/cm3material | ≤3% | S | 0.05% |
Unit weight | 0.947t/m3 | Hydrochloric acid soluble rat | 0.98% | Pb | 0.045% |
Broken rate | ≤0.68% | Porosity | 51.99% | Cu | 0.025% |
Wear rate | ≤0.32% | Uniformity coefficient | K60≤2.0 | Zn | 0.04% |
Ash | ≤1.0% | Nonuniformity coefficient | K80≤1.5 | Fuel value | 6800Kee/kg |
Density | 1.57g/cm3 | Silt content | ≤0.52 | Other heavy mental content | Not exceed the national standards for drinking water |
Inherent moisture | ≤1% | C | ≤90% |
Supply superfine Anthracite filter material abroad