1)professional manufacture
2)10 year experience
3)export to USA,Vietnam
4)ISO 9001:2008
5)keeping green color for six month

ferrous sulfate

Properties:

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.

Use:

FeSO4.H2Ois a mineral additive in animal feed. As a blood tonic substance to livestock, it can stimulate the growth of animal's body/ It can also be used to make pigment such as red ferric oxide etc. Granule material is good fertilizer, which can effectively improve soil , move moss and lichen. It also is used as pesticide for prevention of pathological changes of wheat and fruit tree .Meantime, it is the catalyst making plant green and important for plant absorption.

Package:

25kg/50kg compound plastic woven bagwith inner polythene liner ; 1000kg Jumbo bags,Anyother particular requirements to the package can bediscussed.

Storage & handling:

Store the product in a cool and dry place;avoid contact sunshine ,water and moisture;avoid contact with strong acid,oxidants or poisonous substances. Exposure to moisture will make it oxidzeeasily to sodium sulphate . Not store it for a long time But our product can be kept green color for six months.

The capacity of our company for this product is about 1500mts/month.

The specs of the product is as follow:

FeSO4.7H2O %  ≥98.0%

Fe % ≥19.7%

As% ≤0.0002%

Pb% ≤0.0020%

Cd% ≤0.0004%