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Shandong Tengsheng Trade Co., Ltd.

TEL:   86-13589711946



  • Name: ferrous sulfate heptahydrate particles
  • No.: tie003
  • Time: 2016-12-31
  • FOB Price: 80-120/Metric Tons
  • Order Quantity: 25/Metric Tons
  • Supply Ability: 2000/ Metric Ton
  • Port: Qingdao or Tianjin
  • Payment Terms: T/T in advance


Ferrous Sulphate Heptahydrate

Chemical Formula: FeSO4.7H2O     

Formula weight: 278.01        


On the batch, of which the consignment is a part, the following values were determined. The confirm to the agree product specification.




 Standard Test Result
FeSO4.7H2O    ≥98%      ≥98.3%
Fe    ≥19%  ≥19.7%
S    ≥11%      ≥11.1%
pb    ≤20ppm  ≤19ppm
As     ≤5ppm      ≤4ppm

We declared that the above particulars are true and correct and the quality of product could meet the China national standard.



1.For iron salt, iron oxide pigments, mordant, purifying agent, preservatives, disinfectants, etc.

2.Medicine for anti-anemia drugs, local astringents and blood agents can be used for uterine fibroids caused by chronic blood loss; 

   analysis reagents and ferrite raw materials;

3.As an iron fortifier for feed additives;

4.Agriculture can be used as pesticides, can prevent wheat smut, apple and pear scab, fruit tree rot disease; food grade for nutritional

   supplements, such as iron fortifier, fruit and vegetable hair color agent.

5.Can also be used as fertilizer, can remove the moss and lichen trunk. Is the manufacture of magnetic iron oxide, iron oxide red and iron

   blue inorganic pigments, iron catalyst and polysulfate raw materials.

6.Also used as a chromatographic reagent.

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