Ferrous Sulfate Heptahydrate is glaucous crystallization. The relative density 1.897, melting point °C into four 64 when water and salt, salt water into °C when 65. In the wet air oxidation as alkali type sulphuric acid easy high iron into yellow. Soluble in water, insoluble in alcohol. Aqueous easy oxidation.
Specification of Ferrous Sulfate Heptahydrate
Appearance: Light green crystals
Density: 0.999 g/mL at 25 °C
Melting Point: 64 °C
Water Solubility: 25.6 g/100 mL (20 °C)
Storage Temp: 2-8°C
Solubility: Soluble in water, slightly in alcohol
Application of Ferrous Sulfate Heptahydrate
a, Used as analysis reagent and the material of making ferrites.
b, Used as soil fertilizer, offer an economical source of iron and sulphur for it. It could be used as agricultural pesticides; could control wheat smut, scars of apple and pear scab, fruit tree canker; could remove the trunk of moss and lichen.
c, Offer iron enrichment sources for making animal feed additive.
d, Used for the making of malysite, iron oxide pigment, dye mordant, water treatment agent antiseptic, disinfectant, etc.; as anti-anemic for medicine.
25kg/bag or according to per customer's requirement
Stored in cool, dry and ventilation place; Away from fire and heat; Handle with care; No breakage