Product Code: 114227584

Address:

Beijing,China

Main Products:

soda ash,sodium carbonate,sodium sulphate,STPP,caustic soda

Contact Info.
ferrous sulphate heptahydrate
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Product Description

 

Ferrous Sulphate Heptahydrate

Quality standard of Ferrous Sulphate Heptahydrate

Appearance: Greenblue monoclinic crystal, soluble in water, glycerin,insoluble in alcohol,corrosion, air slaking and efflorescence.

Application: Used for agricultural pesticide, fertilizer,feed,pigment,catalyst, decontaminant, antisepticsand magnetic material etc.

Package: 25kg or 50kg net bag.

Storage: Kept in a light-proof, well-closed, dry and cool place.

Specification:

FeSO4.7H2O : 98% min.

Fe : 19.70% min
Pb : 20ppm max
Cd : 5ppm max
As : 5ppm max