- Origin: Da Nang Water Purification Materials Company Limited.
- Packaging Details: 25 kgs/bag, 750 kgs/bag, 800 kgs/ bag or 1000 kgs/bag.
- Kinds of packaging: Paper bag, PP bag, Pe bag, etc., or bag on customers’ demand
- Contact info:Customer division +84 02363 987142
E-mail: info@danwaco.com.vn
Details
Features: Materials are black, seeds, dried leaves many edges, glossy surface.
Size: (1.7 – 3.35) mm
Effective size (ES): (2.0 ± 5%) mm
Uniformity coefficient (UC): < 1.4
Uses: Due to the large porosity (>50%) The Anthracite gets capacity of high residue containing should be high turbidity water treatment, increasing the filtration cycle, time to wash filter shortly.
Application: Mix well with other mechanical materials such as sand, gravel there in the quick filter tank, the slow filter tank, treatment of industrial waste water. Especially when filtering inverter or when water filter in the large lake will bring high capacity. They are also effective application in all kinds of pressure filtration tanks, filter columns and water treatment equipments…
Results of application:
Filtration cycle: Increasing from 1.5 to 2.0 times
Water loss when washing filter: Reducing from 25% to 30%
Filtering capacity: Increasing from 30% to 35%
KEY INGREDIENT IN COAL
| Humidity (%) |
Ash (%) |
Volatile (%) |
Sulfur (%) |
Of carbon (%) |
Heat (Cal/g) |
| < 3 | 4 – 6 | 5 – 7 | < 0,5 | > 90 | 7.900 – 8.200 |
ELEMENTS IN THE ASH COMPONENT CARBIDES HYDRO
| Components cacbua Hydra in ash (%) | Elements in the ash component carbides Hydro (%) | ||||||||||
| H | N | O | P | SiO2 | Al2O3 | Fe2O3 | TiO2 | CaO | MgO | K2O | Na2O |
| 2,83 | 0,9 | 1,98 | 0,012 | 55,2 | 30,7 | 4,8 | 1,1 | 1,6 | 0,7 | 2,8 | 0,4 |
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