Ferrous sulfate, a highly adaptable and budget-friendly chemical marvel, stands at the forefront of wastewater treatment solutions across a multitude of sectors. Whether it's the bustling municipal sphere or the rigorous demands of industrial applications, this compound's impressive range of capabilities shines through. From rejuvenating mine tailing ponds to tackling essential water quality issues, ferrous sulfate is the go-to solution for both city and industry challenges, cementing its role as an indispensable ally in environmental management.

Usage
|
Used for the removal of heavy metals in industrial wastewater, precipitation
of phosphates, decolorization of dyeing wastewater, as a flocculation aid in
municipal sewage, soil remediation, and as an agricultural fertilizer, among
other applications.
|
Basicity % |
8-15 |
Mass fraction
of insoluble
matter %
|
≤0.5 |
Degree of
ionicity %
|
5-60 |
Molecular
Weight(million)
|
5-12 |
PH |
3-5 |
Formula
|
FeSO4
|
Color |
White/Light yellow
|
Municipal Water Treatment
In municipal water treatment plants, safeguarding the delivery of safe, pristine drinking water to residents is of utmost importance. Ferrous sulfate plays a vital role in addressing several critical challenges in this intricate process:
- Phosphate Removal: Phosphates, often derived from agricultural runoff and wastewater discharges, have the potential to spur excessive algae growth in lakes, ponds, and reservoirs that serve as drinking water sources. Ferrous sulfate reacts effectively with phosphates, forming insoluble iron phosphate compounds. These compounds precipitate out of the water, significantly reducing algae blooms and thus preserving the pristine quality of the water.
- Hydrogen Sulfide Removal: Hydrogen sulfide, a toxic and malodorous gas, can infiltrate water sources, posing significant health risks. Ferrous sulfate effectively oxidizes hydrogen sulfide into elemental sulfur, a less harmful substance that can be easily filtered out, thus ensuring the water remains safe and palatable.
- Coagulation and Flocculation: Ferrous sulfate serves as an efficient coagulant, encouraging suspended particles in water to coalesce into larger clusters (flocculation). These larger flocs settle more readily, greatly facilitating their removal through filtration processes, which results in water that is not only clearer but also cleaner.
Industrial Water Treatment
In the realm of industrial processes, the quality of water is paramount for maintaining operational efficiency and ensuring superior product quality. Ferrous sulfate serves as a versatile solution with applications in:
- Cooling Water Treatment: Industrial cooling systems frequently encounter scaling issues, primarily due to the precipitation of minerals such as calcium carbonate. Ferrous sulfate plays a crucial role in controlling scaling by effectively sequestering calcium ions, thereby preventing the formation of troublesome scale deposits.
- Wastewater Treatment: Industries discharge wastewater laden with a variety of pollutants, including heavy metals and organic matter. Ferrous sulfate is indispensable in this scenario, as it facilitates the precipitation of heavy metals and significantly aids in the removal of organic pollutants through its powerful coagulation and flocculation properties.
Advantages of Ferrous Sulfate
- Cost-Effectiveness: Ferrous sulfate stands out as a cost-efficient champion in water treatment solutions, providing an economical pathway for both municipal and industrial sectors to achieve clean water standards without breaking the bank.
- Versatility: Showcasing its remarkable adaptability, ferrous sulfate proves indispensable across a spectrum of applications. From the efficient removal of phosphate and hydrogen sulfide to its role in coagulation and scale control, it expertly navigates the complexities of varied water quality issues.
- Environmental Considerations: While ferrous sulfate excels in extracting pollutants with precision, it maintains a profile of safety when judiciously applied. By adhering to established guidelines, it poses no significant environmental risk, embodying responsible and sustainable use in industrial wastewater treatment.
Q 1: Are you a manufacturer? A: Absolutely! We are a seamless fusion of factory and trading company. Our factory specializes in the expert manufacture of premium water treatment chemicals and offers unrivaled technical service.
Q 2: How to choose the suitable chemicals? A: To assist you in finding the perfect match, please provide us with detailed information such as the brand, model name, or parameters you are currently using. Additionally, let us know the type of wastewater you are treating and the specific applications you have in mind. If you are new to the chemical industry, we are happy to discuss trending products in your market to help you identify the most suitable options.
Q 3: How can I get a sample for lab test? A: We are delighted to offer you small free samples. Simply provide us with your courier account details (Fedex, DHL, etc.) and we will arrange the sample delivery promptly.
Q 4: How about the payment methods? A: We require 30% by T/T in advance, with the remaining balance to be paid by T/T before delivery for your convenience.
Q 5: What is your MOQ? A: Our standard MOQ is 1 ton; however, for trial orders, we are flexible with smaller quantities. We also offer attractive discounts for larger orders.
Q 6: What is the delivery time? A: Your order will be on its way within 5-7 days after payment receipt, ensuring a swift and efficient delivery process.