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:
Non-sludging to Ammonia( precipitated by phosphate)