Description
Manganese Green Sand For Waste Water TreatmentIntroduction of the manganese sand: Manganese sand filter is the use of domestic excellent quality, grain density, high mechanical strength, strong chemical activity, not easily broken, insoluble in water, natural manganese sand. After washing and grinding in addition to miscellaneous, dry, magnetic separation, screening, dust and other processes into sand, and then the processing of manganese sand according to a certain level of blending. The appearance of manganese sand filter is dark brown, nearly circular, the main ingredient is manganese dioxide content between 35%-45%. Use it to deal with groundwater, simple process, convenient operation, small occupation area, low construction cost, long-term stability, service period of 5 years of above, easy to manage, fill does not add any chemicals can achieve the purpose of removing water, iron, manganese, arsenic and other harmful substances, water quality fully meet the national drinking water standards, is very good groundwater filter material.Processing of the manganese sand: Iron to Fe2 + state was in underground water (well), the water is Harmonia odor, pollution ion exchange resin and reduce the exchange capacity, long time after the formation of iron scale, heat effect, can corrode equipment. Manganese content (in terms of MnO2, similarly hereinafter) shall not be less than 35% of natural manganese sand filter material, which can be used for groundwater iron removal and for groundwater manganese containing manganese content is 20% ~ 30% of natural manganese sand filter material, should be used only for groundwater iron removal; manganese content is less than 20% of the manganese sand is not used. It is advisable to adopt the scientific experiment or production and use to prove that the natural manganese sand varieties with good iron removal and the removal of manganese can be used as filter material.
| Item | date | Item | Data |
| MnO2 | 20-40% | Density | 3.6g/cm3 |
| SiO2 | 17-20% | Fe | 8-19% |
| Volume weight | 2.3g/cm3 | soil content | <2.5% |
Using manganese sand filter, you can remove the iron, manganese, arsenic and other harmful substance of water easily without the help of other chemical agent. The quality of treated water fully meet the national drinking water standards. In a word, manganese sand filter is a very good filter in groundwater treatment. Packaging & ShippingPackage:25kg/50kg a bag ,or according your requirement.
Delivery:5-7days after place order.
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2.10 years of production and export experience.
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4.Professional testing report before make order.
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