ferrous sulfate (drying type)

Ferrous Sulfate Feptahydrate FeSO4.7 H2O: Application: The Agricultural, Lawn and Garden, and Turf Management industries use ferrous Sulfate monohydrate to correct iron chlorosis or deficiencies in plants and soils, to eliminate moss, to reduce alkalinity, and as a trace element or micronutrient in fertilizers.the specification is as follows, Formula:FeSO4.7H2O Description:Blue Crystal Specification Fe 20.%min Heavy metal(Pb) 0.0007%max As 0.0001%max Cd0.0001%max Packing: IN 25KG PLASTIC WOVEN BAGS.