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ferrous sulfate

Country/Region china
Company ZHENGZHOU WADE water treatment material Co., LTD
Categories Low Molecular Weight Chondroitin Sulfate
Telephone 86-0371-88810169
ICP License Issued by the Chinese Ministry
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    ferrous sulfate

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    ferrous sulfate

    Ferrous sulfate is the chemical formula for inorganic compounds FeSO4, also known as a kind of appearance of copperas, green or blue-green crystals.Is produced by sulfuric acid method a dilute by-product produced in the process of non-ferrous metal products. It is a kind of commonly used flocculating agents, in the sewage treatment to flocculation treatment effect, can remove a large amount of suspended matter in sewage, removal of part of the COD and decolorization. The water by adding a certain amount of ferrous sulfate can regulate the pH value of alkaline water, and the water of the organic combination of suspended solids, and rapid precipitation. Mainly applied in water purification and industrial wastewater treatment, also has bactericidal effect. Ferrous sulfate anhydrous is white powder, and water becomes blue green.


    Ferrous sulfate use:
    ferrous sulfate is mainly used as flocculant, flocculation effect is good, has good decolorization ability, but also has the removal of heavy metal ions, oil, phosphorus removal, sterilization and other functions, especially for printing and dyeing wastewater decolorization and COD removal, electroplating wastewater by ferrite coprecipitation lake effect is obvious and its cheap price, is a printing and dyeing, electroplating wastewater treatment well deserved preferred products.


    Ferrous sulfate can also be used as a food additive, pigments, the raw material used in electronic industry, hydrogen sulfide deodorant, soil improvement agent, such as industrial catalysts.


    Package and storage: 50Kg ferrous sulfate lined with polyethylene plastic bags, moisture-proof, waterproof.


    Technical parameters of ferrous sulfate:


    Index

    Specification

    AR

    CP

    Assay

    99.0

    98.0

    Water-insoluble

    0.005

    0.02

    Nitrogen assay(N)

    0.001

    ---

    Hydride(Cl)%

    0.001

    0.005

    Phosphate PO4

    0.0005

    0.002

    Arsenic(As)

    0.0002

    0.0002

    Manganese(Mn)

    0.05

    ---

    Iron(Fe)

    0.02

    0.10

    Copper(Cu)

    0.002

    0.01

    Zinc(Zn)

    0.005

    0.02

    Plumbum(Pb)

    0.002

    0.005

    Non-sludging to Ammonia( precipitated by phosphate)

    0.05

    0.2


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