Ferrous sulfate, an indispensable and budget-friendly chemical marvel, is pivotal in revolutionizing wastewater treatment strategies across a wide array of sectors, ranging from municipal infrastructures to robust industrial applications. This multifaceted compound extends its prowess beyond the realms of mine tailing ponds, offering innovative solutions to tackle pressing water quality challenges encountered by bustling cities and thriving industries worldwide.

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, the top priority is to ensure the delivery of safe and pristine drinking water to all residents. To achieve this vital goal, ferrous sulfate is utilized to expertly manage and enhance several critical phases of this intricate process:
- Phosphate Removal: Phosphates, commonly stemming from agricultural runoff and wastewater discharges, can lead to problematic excessive algae overgrowth in essential water bodies such as lakes, ponds, and reservoirs that serve as drinking water sources. Ferrous sulfate steps in as a powerful solution, reacting with phosphates to form insoluble iron phosphate. This compound precipitates out of the water, effectively mitigating algae blooms and preserving the high quality of the water.
- Hydrogen Sulfide Removal: Hydrogen sulfide, known for its toxicity and unpleasant odor, can infiltrate water sources, posing significant health risks. Ferrous sulfate intervenes by oxidizing hydrogen sulfide into elemental sulfur, a less hazardous form that can be effortlessly filtered out, thus ensuring the water remains safe and pleasant to consume.
- Coagulation and Flocculation: Ferrous sulfate plays a pivotal role as a coagulant, inducing suspended particles in the water to aggregate (flocculation). These larger flocs then settle more efficiently, allowing for their easy removal through filtration, culminating in water that is noticeably clearer and remarkably cleaner.
Industrial Water Treatment
In a multitude of industrial processes, maintaining superior water quality is vital for maximizing operational efficiency and ensuring premium product quality. Ferrous sulfate plays a pivotal role in:
- Cooling Water Treatment: In the realm of industrial cooling systems, the challenge of scaling is common due to the precipitation of minerals such as calcium carbonate. Ferrous sulfate is a powerful solution, expertly controlling scaling by sequestering calcium ions and inhibiting the formation of stubborn scale deposits.
- Wastewater Treatment: Industrial activities often produce wastewater laden with a variety of pollutants, including heavy metals and organic substances. Ferrous sulfate is a key player in the process, effectively precipitating heavy metals and facilitating the removal of organic contaminants through efficient coagulation and flocculation mechanisms.
Advantages of Ferrous Sulfate
- Cost-Effectiveness: Ferrous sulfate stands out as an economical powerhouse in the realm of water treatment. Its cost-effectiveness ensures that this solution remains within reach for both municipal and industrial sectors, allowing a broad spectrum of users to harness its benefits without straining their financial resources.
- Versatility: This remarkable compound exhibits an impressive versatility, offering reliable performance across a myriad of applications. From the removal of phosphate and hydrogen sulfide to essential roles in coagulation and scale control, ferrous sulfate addresses a diverse array of water quality challenges with ease and efficiency.
- Environmental Considerations: Beyond its effective pollution removal capabilities, ferrous sulfate is a conscientious choice for eco-friendly water solutions. When utilized responsibly and in alignment with established guidelines, it poses no significant environmental threat, thereby safeguarding both water ecosystems and compliance standards.


Q 1: Are you manufacturer? A: Yes, we are a dynamic fusion of factory and trading company, proudly specializing in the production of water treatment chemicals and extending exceptional technical service. Our dual expertise ensures seamless synergy for your water treatment needs.
Q 2: How to choose the suitable chemicals? A: To assist you in selecting the perfect chemicals, kindly share details such as the brand, model name, or specific parameters you are currently using. Also, inform us about the type of wastewater you deal with and the specific application you aim for, so we can recommend the most suitable model. If you are new to the chemical industry, we are more than happy to discuss trending products to help you find the ideal solutions for your market.
Q 3: How can I get sample for lab test? A: We offer complimentary small samples for your laboratory testing. Simply provide us with your courier account details (FedEx, DHL, etc.), and we will arrange for the sample dispatch promptly, ensuring convenience and efficiency.
Q 4: How about the payment methods? We require a 30% advance payment by T/T, with the remaining balance due before delivery via T/T, providing a secure and straightforward transaction process.
Q 5: What is your MOQ? Our standard minimum order quantity is 1 ton. However, we are flexible and can accommodate smaller quantities for trial orders. For larger orders, we are pleased to offer attractive discounts.
Q 6: What is the delivery time? Upon receiving your payment, our efficient logistics ensure that your order is processed and ready for delivery within 5-7 days, guaranteeing prompt service and satisfaction.