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: Foam concrete for the roof cushion generally do much bulk ah
- First help you correct it, foam concrete used in the roof should be the role of thermal insulation, not as a cushion.
- Q: When the cushion is used, the thickness of the protective layer is not less than ()
- The purpose of the protection, one is to avoid man-made mechanical damage; the second is to prevent climate, UV aging, to extend the service life; three in the planting roof protection layer is to prevent plant roots puncture, different effects using different methods of protection.
- Q: Why do the basics of the cushion waterproofing
- Base cushion waterproofing is not contact with the soil (Ying water) to prevent water into the cushion, but in the cushion and the base of the bottom of the contact, in fact, is the basis of the bottom of the waterproof.
- Q: The roof cushion is waterproof on the slope roof
- and the formation of the ice dam will lead to roof water, water will find the path into the house.
- Q: Is it possible to make a waterproof layer
- 3, 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: Basement cushion waterproof
- Second, when the design of the highest groundwater level above the bottom of the basement floor, you must do waterproofing. As the waterproof waterproof effect is good, so the application of more. Internal waterproofing is generally used for repair works.
- Q: Cushion, waterproof layer construction to do what information
- 2, bedding (bed course) refers to the structure below the grass-roots level. Its main role is to water, drainage, antifreeze to improve the grass-roots and soil-based working conditions, the water stability requirements are better. The cushion layer is a structural layer between the base layer and the soil base. When the soil quality is poor, it is used to improve the water stability of the soil base, improve the water stability and frost resistance of the pavement structure and disperse Load to reduce soil deformation.
- Q: What is the waterproof layer and the waterproof cushion in the tile roof?
- In the tile roof, to wait for the waterproof layer after the dry layer, or prone to the phenomenon of wall off. 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 Hour) 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: 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: Maintenance time of the cushion on the roof of the building
- According to the "concrete structure construction quality acceptance criteria" provides: Concrete should be poured within 12h after the completion of the concrete to be covered, and moisturizing conservation;
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First Class electrolytic manganese metal (EMM) 99.7% in low price
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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