Ferrous Sulfate Heptahydrate appeared as light blue green columnar crystals or granules, odorless, taste salty, and astringent, with density 0.999 g/mL at 25 °C, vapor pressure 14.6 mm Hg ( 25 °C), storage temp 2-8°C, solubility 25.6 g/100 mL (20°C), water Solubility 25.6 g/100 mL (20 °C), sensitive : Air Sensitive & Hygroscopic, merck 14,4057. Easy soluble in water, glycerin. Insoluble in ethanol, there are corrosive, deliquescence weathering.

In industrial, it is used for the manufacture of iron salt flocculant, the ink dye used for coal, grass tanning agent, bleaching agent, wood preservatives and disinfectants, and so on.

In agricultural, it is used as a fertilizer, herbicides and pesticides, treatment of wheat smut, control orchard pests and fruit trees rot, root tree stalk of the moss, lichen and so on. Also be used as fertilizer, a catalyst for chlorophyll production in plants, the absorption of plant plays an important role.

In pharmaceutical,it is used as pharmaceutical agents and local convergence blood agent, it is the in vivo synthesis of red blood cell iron content of raw materials.

Its tability: Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive.

Package:25kg net paper bag 1000kgs in a bulk bag

 

specification: Quality standard

Appearance: Light green crystal granule

Molecular formula: FeSO4.7H2O

CAS NO: 7782-63-0

 

 Content, %      96.0min,

 TiO2, %           0.75max

 H2SO4, %       1.00max

 Fe, %              18max,

 Pb , %             0.002max,

 As, %              0.0002max