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It uses the fine chosen anthracite as raw material, which is produced by special technology.
It is black glossy granule with high mechanical strength, stable chemical ability( not dissolve in acidic, natural and alkaline water). It has another advantages, such as, without any poisonous or harmful materials, good uniformity, fine specific surface area, etc.It applies to a variety of filter machines, ion exchange units, filtering pools, mobile water supply equipment, reverse osmosis, desalination and so on.It is also used as water treatment filters.
Advantage:
1.Appearance: Black granular with perfect gloss;
2.Raw Material: High-quality anthracite
3.Method: Selection, crushing, screening and other craft processes, washed anthracite;
4.Application: Undergoing a series of strict processing procedures, the anthracite coal produced by our co***ny is widely used in the water treatment of chemical industry, metallurgy, pyroelectricity, pharmacy, papermaking, printing and dyeing and food industry.
Physical and chemical properties analysis of anthracite filter media:
Anthracite Filter Media
For Water Treatment
Grade Size (mm) Effective Size (mm) Uniformity Coefficient
1 0.6-1.2 0.7 < 1.5
2 0.8-1.6 0.9 < 1.4
3 0.8-1.8 0.9 < 1.5
4 1.0-2.0 1.0 < 1.5
5 1.2-2.5 1.3 < 1.5
6 1.4-2.5 1.6 < 1.4
7 2.5-5.0 2.6 < 1.5
8 5.0-10.0 85% of size range
9 10.0-20.0 ！！
10 20.0-40.0 ！！
11 40.0-80.0 ！！
Bulk density ( kg/m3): 850
Special gravity (g/cm3): 1.4-1.6
Mohs Hardness: 3-4
Break Rate: < 0.3%
Wear Rate: < 0.2%
Acid Solubility: < 3%
Commonly used specification: 0.6-1.2mm 0.8-1.8mm 1-2mm 3-6mm 4-8mm
Fixed carbon: 85min (moisture & ash free)
Volatile matter: 6-7%
Total sulfur: < 1%
Moisture: < 3% |
| Company: |
DengFeng XiangLong Water Treatment Co***ny
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| Contact: |
Ms. susan zhang |
| Address: |
HeNan ZhengZhou DengFeng country Tang |
| Postcode: |
452472 |
| Tel: |
86 0371 61070555 |
| Fax: |
86 0371 61070567 |
| E-mail: |
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