Ferrous sulphate heptahydrate factory price

Ferrous sulphate heptahydrate

Synonyms

Ferrous sulfate , Iron ii sulfate heptahydrate, copperas, green vitriol

Attributes

Appearance: light green crystal, powder              Size: 20~40  mesh

Specs: FeSO4.7H2O(19.5%); FeSO4.5H2O(Fe 23%); FeSO4.H2O (Fe 31%)

CAS: 7782-63-0              H.S.NO: 2833291000           EINECS NO: 231-753-5

Molecular weight: 278.01  

Steam pressure: 25.6g/100ml 

Use:  Water treatment, fertilizer,feed additives,textile industry,manufacture iron oxide red pigment etc

Specifications

FeSO4.7H2O  98.5%

FeSO4  53.5%

Fe  19.5%

TiO2  0.5%

Water insoluble  0.05%

Free acid 0.35%

Brief production process

Fe (iron ore)+ H2SO4 --------> FeSO4.7H2O

Application

1. Ferrous sulfate monohydrate is a kind of feed grade mineral feed additive, added the need of iron to livestock growth, can promote livestock and aquatic animal growth and development, enhance the capacity of resistance, increase price of feed.
2. Can also use the ferrous sulfate monohydrate to manufacture iron oxide red pigment etc.