Ferrous sulfate is an indispensable and budget-friendly chemical compound, renowned for its multifaceted role in revolutionizing wastewater treatment processes across multiple sectors, including both municipal and industrial applications. This remarkable compound's extensive capabilities go beyond traditional uses, effectively managing water quality issues in mine tailing ponds and tackling critical challenges faced by urban environments and industries alike.

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 the realm of municipal water treatment plants, delivering pure and pristine drinking water to residents is of utmost importance. Ferrous sulfate plays a vital role in tackling several key challenges inherent in this process:
- Phosphate Removal: Phosphates, commonly originating from agricultural runoff and wastewater discharges, have the potential to incite rampant algae growth in lakes, ponds, and reservoirs that are integral sources of drinking water. Ferrous sulfate engages in an effective reaction with these phosphates, resulting in the formation of insoluble iron phosphate. This compound precipitates out of the water, thereby stalling algae blooms and safeguarding the superior quality of the water supply.
- Hydrogen Sulfide Removal: Hydrogen sulfide, notorious for being a toxic and odorous gas, can infiltrate water sources and pose significant health threats. With the use of ferrous sulfate, hydrogen sulfide undergoes oxidation to form elemental sulfur, a substance that is far less harmful and can be effortlessly filtered out, thus ensuring the water remains safe and refreshing.
- Coagulation and Flocculation: Acting as a powerful coagulant, ferrous sulfate induces suspended particles in water to agglomerate through the process of flocculation. These larger conglomerates or flocs settle more easily, aiding in their efficient removal through filtration. This results in water that is significantly clearer and cleaner, enhancing its overall quality and appeal.
Industrial Water Treatment
In various industrial processes, maintaining optimal water quality is pivotal for seamless operations and ensuring superior product quality. Ferrous sulfate plays a crucial role in:
- Cooling Water Treatment: Industrial cooling systems are often plagued by scaling challenges due to the deposition of minerals such as calcium carbonate. Ferrous sulfate is an effective solution that mitigates scaling by sequestering calcium ions, thereby preventing the formation of unsightly and harmful scale deposits.
- Wastewater Treatment: Industrial activities generate wastewater laden with a variety of pollutants, including stubborn heavy metals and intricate organic matter. Ferrous sulfate is an invaluable agent in precipitating these heavy metals and enhancing the removal of organic pollutants through the processes of coagulation and flocculation, promoting cleaner and safer water discharge.
Advantages of Ferrous Sulfate
- Cost-Effectiveness: Ferrous sulfate stands as an economical champion in the realm of water treatment solutions. Its affordability ensures that both municipal and industrial users can access high-quality treatment without straining their budgets.
- Versatility: Boasting an impressive range of applications, ferrous sulfate excels in tasks such as phosphate and hydrogen sulfide removal, coagulation, and scale control. Its multifaceted capabilities make it an indispensable tool for tackling an array of water quality challenges with ease.
- Environmental Considerations: Not only is ferrous sulfate effective in purifying water, but it also upholds environmental safety. When applied judiciously and following established guidelines, it poses no significant environmental threat, aligning with responsible usage practices.
Q 1: Are you a manufacturer? A: Yes, we are an integrated factory and trading company. Our factory specializes in the production of high-quality water treatment chemicals and offers comprehensive technical services to meet your needs.
Q 2: How to choose the suitable chemicals? A: Kindly provide us with details, such as the brand, model name, or parameters currently in use and specify the type of wastewater you are treating along with your desired application. This information will enable us to recommend the perfect solution for you. If you're new to the chemical industry, we are more than happy to discuss popular products in your market to assist you in finding the most suitable options.
Q 3: How can I get a sample for a lab test? A: We are pleased to offer a small amount of free samples. Simply share your courier account details (FedEx, DHL, etc.), and we'll arrange the sample delivery for you.
Q 4: What about the payment methods? We require a 30% deposit via T/T in advance. The remaining balance should be paid by T/T before delivery.
Q 5: What is your MOQ? Our standard MOQ is 1 ton. However, for trial orders, we are flexible with smaller quantities. Additionally, we offer attractive discounts for large volume orders.
Q 6: What is the delivery time? Once your payment is received, we ensure swift delivery within 5-7 days, ensuring your operations continue smoothly.