First Class electrolytic manganese metal (EMM) 99.7% in low price
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90%carbon content 1-2,2-4mm calcined anthracite
Description of anthracite filter media
Anthracite is a kind of filter used in water treatment. It is suitable for the treatment of common acid, the middle degree alkali. This product has large surface area, and its various indexes all exceed the Construction Department’s standard. Anthracite filter is especially selected from the deep well minerals, so it includes the highest percentage of carbo. It must have been filtered and washed to make sure it can be used for water filting. Since it has better granular maintaining ability, so it can improve the floating granular’s cleaning ability.
Uses of anthracite filter media
Useful in general acid, in alkaline water purification treatment, is a double, three water purification filter indispensable materials, various technical indicators have reached and exceeded the Ministry of Construction (CJ/T44-1999) standard.
Specifications of walnut shell filter media
Properties: |
Test Results Values |
Bulk density | 813kg/m3 |
Effective Size(mm) | 1.3-1.45mm |
Uniformity coefficien(max) | <1.5 |
Specific Gravity
| 1.4-1.6g/cm3 |
Advantages
1. Longer Filter Runs
2. Faster Filtration
3. Long Lifetime
4. Good Separation Characteristics
5. Savings water and power in washing
Pictures
- Q:What is the waterproof layer and the waterproof cushion in the tile roof?
- Waterproof layer: set in the tile or metal sheet below, from the waterproof, moisture-proof structure of the layer. The waterproof cushion plays an important role in the tile surface, because the "tile" itself can not be counted as a waterproof material, only tile and waterproof cushion combination to form a waterproof fortification.
- Q:Foam concrete for the roof cushion generally do much bulk ah
- Foam concrete density grade is generally 300-1800kg / m3, commonly used foam concrete density grade 300-1200 kg / m3,
- Q:Can the cushion on the prefabricated board floor be dug?
- Prefabricated board floor layer of cement layer is not called the cushion, should be called leveling layer, this layer can be removed, but be careful not to damage the prefabricated plate.
- Q:The top floor made waterproof playing cushion layer of how to do
- 3. The first layer to do a flexible waterproof, try the valve Bai fat together with the full bricks that are roof-specific anti-aging waterproof coating.
- Q:Large area ground concrete cushion seam Why is the separation of joints generally concrete
- Large area of ??concrete after concrete construction, the concrete volume will be slightly inflated, the ground for a long time deposition, will be sinking, all large area of ??concrete construction, the general set of separation joints.
- Q:Do you need a cushion on the ground floor?
- First to ask the use of your huts, there is the strength of the huts. If you just get a little, then a few years into a dangerous floor, then calculate the ground, walls, roof (slope roof) area, doors and windows can be used as a wood plate loss.
- Q:Why calculate the amount of time to count a lot of cushion ah
- In the building construction refers to the base is located below the cushion sometimes also served as grassroots. With the cushion, in the above work is convenient, clean, especially the mold, bar reinforced, pouring concrete and other processes, will not be affected by the basic earth pollution. Set the place where the cushion is generally based, floor, roof (slope) and so on.
- Q:Cushion, waterproof layer construction to do what information
- 4, waterproof layer set and standard construction methods: to be painted 2 to 3 times, or should be added fiberglass cloth, and each brushing the thickness of the cured material shall not be less than 1 mm, and should be completely dry (about 5 -8 hours) and then the next construction. After brushing, but also in the paint waterproof layer to do a mortar protective layer, and finally paste the tile.
- Q:The cushion is usually in the housing which parts
- Cushion is generally at the base, looking for the use.
- Q:Basement cushion waterproof
- Third, the membrane waterproof in the construction should first do the basement floor of the waterproof, and then the membrane along the basement floor continuous paste to the outer surface of the wall. Basement floor waterproofing first in the foundation pouring C10 concrete cushion, the thickness of about 100mm. And then paste the membrane, and then in the coil to wear 20 thick 1: 3 cement mortar, and finally pouring reinforced concrete floor. The outer surface of the wall first wip 20mm thick 1: 3 cement mortar, cold base oil, and then paste the membrane, the membrane should be stitched paste, adjacent coil lap width of not less than 100mm. The top of the coil should be higher than the maximum water level of about 500mm, the outer side of the brick wall.
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First Class electrolytic manganese metal (EMM) 99.7% in low price
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
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