industrial grade FeSO4 94% purity

1.It is used in Nutritional Supplement. Together with other iron compounds, ferrous sulphate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation.

2.It is used in Colorant Ferrous. Sulphate can also be used to stain concrete and some lime tones and sandstones a yellowish rust color. 

3.It is used in Water Treatment. Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies.

Q 1:  What's your main product?

A 1:  Our company specializes in Magnesium Sulfate , magnesium chloride , activated clay and calcium chloride all grade etc.

Q2: How do you control the quolity?

A2:  We do quality control by the factory testing department. We also can do FDA,BV, SGS  or any other Third-party testing.

Q3: How about your packing?

 A3:25kg /PP bag,1000kg/bag 20-25 tons/20 fcl and according to the customer's requirement .

Q4: how long time you can make the shipping?

A4:  We can make the shipping within 5-10day after confirming the order.

Q5:why you  would like to establish business relations with  me?

A5:Our company offer high quality products and reasonable price to customers .All products before leaving factory must be strict   inspection .

Store in a cool, ventilated warehouse. Away from fire, heat source. Avoid direct sunlight. Packing seal. Should be stored separatelyoxidizing agent, avoid mixing reservoir. Storage areas should be equipped with appropriate materials containing leakage. 

1) We are specializing in this product for more than 8 years
2) We have a professional team who can provide you high quality products, competitive price and good service
3) Our products are hot sale in the global market, e.g. America, Germany, Poland, Chile, Singapore, Vietnam and so on

If you have any questions, please feel free to contact Crystal.

Saler: Crystal Zhao

Email: crystalzhao(at)

Home Page: http://hangzhengchem.en.china.cn