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Manganese sand

Country/Region china
Company Beijing Kaibiyuan Trading Co., Ltd.
Categories Manganese Ore
ICP License Issued by the Chinese Ministry
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    Manganese sand

    Manganese sand

    Manganese sand

    Manganese sand is selected by natural manganese sand or manganese ore, grinding and sieving to various kind of manganese sand filter media. Rough appearance, brown color, can remove the Manganese and Ferrum in the water, very useful in drainage. The manganese filter media is rich of manganese dioxide, the user can choose it according to your need.

    For now, there’re two different theories in de-ferrum in water treatment via manganese dioxide. Firstly, use a so called film membrance filter, because oxidation take place in the surface of the manganese sand. Secondly, due to the catalysis of the manganese sand, it can transfer the Fe2+ to Fe3+, then absorb Fe3+ in the surface and make it deposite, this way the Ferrum can be removed and the water will be clear.
    Product Description
    Manganese sand is a special material which is widely used in water treatment. It is the best filters material that can remove Fe and Mn in the ground water treatment.
    Project
    Test data
    Project
    Test data
    MnO2
    20-45%
    Specific gravity
    3.2-3.6
    SiO2
    17-20%
    Bulk specific gravity
    2.0 g/cm3
    Fe
    20%
    hydrochloric acid soluble rate
    <3.5%
    Mud content
    <2.5%
    Wear rate
    ≤1.0%
    Product Tags:

    manganese dioxide

      

    sand filter media

      

    in water

      
    Quality Manganese sand for sale
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