• ammonium ferrous sulfate
  • ammonium ferrous sulfate
  • ammonium ferrous sulfate

Ammonium Ferrous Sulfate

  • Fe content %: 18 minimum
  • Fe2+ content %: 0.15
  • PH(1% water solution): 2.0-3.0
  • Insolubles %: 1.5 maximum

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+86 371-53692015

+86 371 -6808 5477

■ Specifications
This product is a new inorganic polymer coagulant. It is widely applied in water purification, industrial water treatment and wastewater treatment. 

1. It is a new, high quality and efficient inorganic polymer coagulant. 
2. It has a good coagulation function with thick flocs and fast sedimentation. 
3. The product has an excellent purifying effect. It is safe, reliable, nonpoisonous and harmless. It doesn’t contain any harmful substances such as Aluminium, Chlorine and heavy metal ions, neither does it have water phase transference of iron ions. 
4. It can be used in discolouring, dehydrating, deodorizing, degreasing, sterilizing as well as discarding heavy metal iron, radioactive substance and carcinogens in the water, and eliminate COD, BOD, and colour. 
5. It can treat water that the pH is from 4 to 11, (the optimum pH is 6-9). After treatment, the pH has little change. Further, the product has little corrosiveness to the equipment. 
6. It has a very good effect in purifying the river water with algae, low temperature and low turbidity, and slightly contaminated. 
7. It has a better effect in purifying the high turbidity river water. 

1. Fe content % : 18 minimum 
2. Fe2+ content %: 0.15 
3. PH(1% water solution): 2.0-3.0 
4. Insolubles %: 1.5 maximum   

1. Before using, dissolve the product in running water in the proportion of 10-30% to have red brown solution, then dilute it to dosing solution required for coagulation. The concentration of dosing solution is 2-5% for dring king water treatment, and 5-10% for waste water treatment. 
2. Determination of the optimum dosage. In view of the different property of raw water, it can be determined by the experiment. For the waterworks, you may refer the dosage of other flocculant operated before. Under the same conditions, its dosage is almost equal to the Poly Aluminum Chloride, 1/3-1/4 of the solid Alum. 
3. It is normal to have a little of precipitation in the solution. 

The solid product is packaged in 25kg polypropylene woven bags with inner plastics bags. 
■ Full Data
Fe content % 18 minimum
Fe2+ content % 0.15
PH(1% water solution) 2.0-3.0
Insolubles % 1.5 maximum
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