Industrial grade of the supply of ferrous sulfate, ferrous sulfate price

Ferrous sulfate Molecular Formula FeSO4.7H2O, Molecular Weight: 278.05 is the by-product of the sulfuric acid production output during a rare metal products, the appearance of the product as pale green or yellowish green crystalline solid, tasteless, relative density 1.898, melting point 64 ° C. . Soluble in water 48.6g/100ml water (50 ℃) red thermal decomposition of ferric oxide, corrosive, dry air weathering, easily wet air oxidation. . Join negotiated the dosage can be adjusted alkaline PH value of water, organic and suspended solids in water, and accelerate the precipitation, mainly used in water purification and industrial wastewater treatment, at the same time has a bactericidal effect.