For professionals in water treatment, environmental management, and various industrial processes, understanding the precise specifications of chemicals like ferric sulfate is crucial for optimizing performance and ensuring compliance. Ferric sulfate, a robust coagulant, offers specific properties that dictate its effectiveness. As a leading manufacturer, we provide detailed insights into these specifications and guide you on sourcing the best product to meet your needs.

Ferric sulfate, chemically represented as Fe2(SO4)3·XH2O, is an inorganic compound widely used for its exceptional coagulating and flocculating abilities. The 'X' in the formula indicates that it is a hydrate, meaning it contains a variable number of water molecules within its crystal structure. Typically, the iron (Fe3+) content is a key indicator of its strength, with products commonly offering a Fe3+ content of more than 21.0% (m/m). High Fe3+ content ensures efficient binding with dissolved phosphates and suspended particles in water treatment applications.

Another critical specification is the product's form and solubility. Ferric sulfate is usually supplied as a yellow powder, which is readily soluble in water. This high solubility is essential for rapid dispersion and reaction within the water being treated, allowing for effective floc formation. The consistency in particle size and form ensures predictable performance, which is vital for plant operators who rely on consistent dosing and results. When you decide to buy ferric sulfate, inquire about the particle size distribution if it’s a critical factor for your application.

Purity is paramount, especially for drinking water treatment. Our ferric sulfate is manufactured to meet high purity standards, with a low maximum limit for Fe2+ content (typically 0.10% max) and free acid (as H2SO4, 0.5% max). Furthermore, the water-insoluble material is kept to a minimum, usually less than 0.3%. These parameters ensure that the chemical performs its intended function without introducing undesirable by-products or contaminants. For those seeking to purchase for drinking water, NSF certification is a testament to these stringent purity controls.

The material is typically packaged in 25 kg or 800 kg bags, with options for customization available. This flexibility in packaging caters to different scales of operation, from smaller facilities to large industrial complexes. HS Codes, such as 2833299090, are important for international trade and customs, and understanding these facilitates smooth procurement. Ensuring a stable supply chain is also key; partnering with a manufacturer with a significant production capacity, like 30,000 mt per year, guarantees availability.

When comparing options and considering the price, it’s important to look beyond the basic cost per kilogram. Factors like Fe3+ content, purity, solubility, and the presence of certifications all contribute to the overall value and effectiveness of the ferric sulfate. A reliable supplier will provide clear documentation and technical data to support these specifications, helping you make an informed decision.

In conclusion, understanding the technical specifications of ferric sulfate—from its Fe3+ content and solubility to its purity and packaging—is fundamental for industrial and water treatment professionals. By sourcing from a reputable manufacturer that adheres to high standards and provides clear product information, you can ensure you are purchasing a chemical that delivers optimal performance, reliability, and cost-effectiveness for your specific applications. If you are looking to buy or require a quote, contacting a trusted supplier is the best first step.