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Anthracite Filter Media Description
Anthracite filter media is a kind of filter used in water treatment.It can be applied in the treatment of common acid,the middle degree alkali.The product has large surface area,and its various indexes all exceed the Construction Department's standard.Anthracite filter media is especially selected from the deep well minerals,so it contains the highest percentage of carbon.The raw material is always filtered and washed to make sure that the product can have good effect on water filtration.
Operational Specifications:Bed depth: 24 - 36 in., 10 - 18 in. for multibed filters
Freeboard: 50% of bed dept (min.)
Service flow rate: 5 gpm/sq. ft. or higher depending upon local conditions
Backwash flow rate: 12 - 25 gpm/sq. ft. depending upon mesh size
Backwash expansion rate: 20 - 40% of bed depth
Items | Datas | Items | Datas | Items | Datas |
Commonly size 0.6-1.2mm 0.8-1.6mm 1-2mm 3-6mm 4-8mm |
Bulk Density | 0.747g/cm3 | Hydrocloric Acid Solubale Rate | ≤1.28% | C | 75-90% | |
Breakage | ≤0.8% | Uneven Coefficient | 1.8-2.0 | Pb | 0.045% | |
Porosity | 47-53% | Mohs Hardness | 3.2-3.8 | Cu | 0.028% | |
Wear Rate | ≤0.55% | Dust Rate | ≤2% | Zn | 0.04% |
Effective Size:
0.9-1.1mm / 0.9-1.2mm / 0.8-1.2mm / 0.8-1.6mm / 0.8-1.8mm / 1-2mm / 2-4mm
Uniformity Coefficient: 1.5Max
Specific Gravity:1.4-1.6g/cm3
Acid Solubility: 6% MaX
Wear Rate: 3% Max
Porosity Rate: 50%Min
| 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 | solubility in hydrochloric acid | <1.5% |
| 9 | 10.0-20.0 | Carbon content | 70% -85% |
| 10 | 20.0-40.0 | Volatile matter: | 5-7% |
| 11 | 40.0-80.0 | Moisture | <4% |
| Bulk density ( kg/m³): | 800-950 | ||
| Special gravity (g/cm3): | 1.4-1.6 | ||
| Mohs Hardness: | 3-4 | ||
| Break Rate: | < 0.3% | ||
| Wear Rate: | < 4% | ||
| Acid Solubility: | < 3% | ||
MnO2 35% manganese greensand filter media for Filtration
Manganese Green Sand
Manganese sand Water treatment manganese sand filter media, Choosing high quality manganese ore as raw material, is refined through the process of crushing, screening and grading. It is the ideal material for water purification.The MnO2 content between 30% -75%. Use it to deal with groundwater,process is simple, convenient operation, small footprint, engineering, low cost, long-term, the service cycle in 5 years or more, easy to manage, not fill out any kind of chemicals in water can be achieved by removing iron, manganese, The purpose of arsenic and other harmful substances, water quality, fully meet the national drinking water standards, is a very good ground water treatment filter media .
| EINECS No. | 215-202-6 | MnO2 : | 25%-75% |
| CAS NO. | 1313-13-9 | Formula: | MnO2 |
| Fe | 1.0%-10% | P | <0.3% |
| Properties | black or brown granule | SiO2 | 4%-18% |
| Relative Density | 5.026 | Al2O3 | <5% |
| Molecular Weight | 86.94 | Moisture | <5% |
| Solubility | Insoluble in water and nitric acid, soluble in acetone | ||
| Size | 0.5-1 1-2 1-3 2-3 2-4 3-5 5-8 (mm) | ||
Advantages about Our Products:
High-quality raw material and great grain density;
High mechanical strength and stable chemical property;
Large specific surface area and good adsorption;
High chemical activity and good oxidation and catalysis effect;
Great effect on deferrization and demanganization;
Lixivium is harmless and long service life
High Purity Silicon Sand / Quartz Sand For Water Filtration
Silica sand / Quartz sand is processed by crushing quartz grains of quartz, quartz stone is a kind of non-metallic minerals, is a hard, wear-resistant and stable chemical properties of silicate minerals, the main mineral component is SiO2, quartz sand the color is white or colorless, translucent, Mohs hardness of 7, quartz sand is an important industrial mineral raw materials, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive, media and other industries.
Specification:
Type | Silica Quartz |
SiO2 Content (%) | >97 |
Fe2O3 Content (%) | <0.5 |
Al2O3 Content (%) | <0.5 |
MgO Content (%) | <0.5 |
CaO Content (%) | <0.5 |
P2O5 Content (%) | <0.1 |
Product name | silica sand |
Color | white&grey |
Usage | water treatment&Making Glass |
Material | SiO2 |
Size | Customers' Request |
Shape | Granulated Sand |
Packing | 25kg/50kg Packing |
Purity | 98-99.4% |
Keywords | Water Treatment Filter Material |
MOQ | 1ton |
Packaging & Shipping
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper bag,40 paper bags/paper box
5. as client demand
Our Services
1.Our strong team provide you reliable service that make you feel purchasing is more easier
2. We ensure that we can supply capability with competitive price.
3. Work strictly to guarantee product quality,
4. Highest standard of integrity. Guarantee customer's benefit.
5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.
