Ferrous oxalate dihydrate CAS NO.1047-25-2

light green crystline ferrous sulphate powder 1.Direct manufacturer,cheap price 2.Fe20%min 3.good quality ferrous sulphateche…

light green crystline ferrous sulphate powder 1.Direct manufacturer,cheap price 2.Fe20%min 3.good quality ferrous sulphate chemicals additives Feso4     ferrous sulphate heptahydrate 1.direct manufacturer,cheap price 2.Fe20%min 3.FeSO4.7H2O98%min 4.Insoluble matter0.015%max                                                                                            Product name      cheap price ferrous sulphate lawn fertilizer  Properity It  also called copperas, copper vitriol, is a blue-green, monoclinic crystals; soluble in water, melts at 64 C.  It is commercially generated as a by-product during the manufacture of Titanium Dioxide, or as a by-product of the pickling of steel.  Application 1.The Agricultural, Lawn and Garden, and Turf Management industries use Ferrous Sulfate to correct iron chlorosis or deficiencies in plants and soils, to eliminate moss, to reduce alkalinity, and as a trace element or micronutrient in fertilizer. Also can used as pestiside to cure wheat, fruit  trees such as apple, pear etc. 2.In industry, ferrous sulfate is used as a reducing agent in the treatment of hazardous wastes, and as a coagulant and flocculant in the treatment of sewage waste, industrial effluents, raw drinking water and other wastewater sources.  3. It is also used as a mordant in dyeing wool, in the manufacture of ink, in wter purification as a substitute for aluminum sulfate, as a fertilizer, and as a feed additive. It is used to produce magnetic ferric oxide. Technical Index  ItemNational IndexEnterprise index     (FeSO4 · H2O), % , ≥          98          99                 Fe,%, ≥        19.7          20      Insoluble matter,%,≤         0.5         0.0015               Pb,%, ≤        0.002         0.0002                As,%, ≤        0.0005         0.0001     .