In the chemical industry, specific compounds are recognized for their critical roles across multiple sectors. Ferric Sulfate, identified by its CAS number 10028-22-5, is one such compound. Primarily known for its effectiveness as a coagulant and flocculant in water treatment, its utility extends to industrial applications like paper making. For procurement professionals and technical teams, understanding how to purchase and effectively utilize Ferric Sulfate is key to optimizing processes and ensuring environmental compliance.

Understanding Ferric Sulfate (CAS 10028-22-5)

Ferric Sulfate (Fe₂(SO₄)₃) is an inorganic chemical compound that typically appears as a yellowish-brown solid, often in powder form. Its solubility in water is high, and it forms a distinctly acidic solution. The primary mechanism through which it operates in water treatment is by destabilizing suspended particles, causing them to aggregate and form larger flocs that can be easily removed.

Key properties and applications include:

  • Coagulation and Flocculation: Its foremost use is in water and wastewater treatment to remove suspended solids, turbidity, and organic matter.
  • Phosphorus Removal: It is highly effective in precipitating phosphorus, a critical step in preventing eutrophication in water bodies.
  • Heavy Metal Precipitation: Ferric Sulfate aids in removing heavy metals like lead and arsenic from industrial wastewater.
  • Color and Odor Control: It can effectively remove organic compounds responsible for discoloration and unpleasant odors in water.
  • Paper Making: Used as a chemical auxiliary agent in the paper industry, contributing to water clarification and process efficiency.

Where to Buy Ferric Sulfate (CAS 10028-22-5)

When searching to buy Ferric Sulfate, especially for industrial quantities, several factors should guide your decision. Sourcing from reputable manufacturers is paramount to ensure product quality and consistent performance. China has a robust chemical manufacturing sector, offering many experienced suppliers of Ferric Sulfate. Key considerations when looking to purchase include:

  • Supplier Reputation: Partner with established manufacturers or trading companies that have a proven history in supplying industrial chemicals. Look for certifications and customer reviews.
  • Product Specifications: Confirm that the Ferric Sulfate (CAS 10028-22-5) you are purchasing meets your specific needs regarding purity, form (e.g., powder), and any other critical parameters.
  • Pricing and Bulk Discounts: Obtain quotes from multiple suppliers to compare prices. Manufacturers in China often provide competitive pricing for bulk orders, making it an attractive option for cost management.
  • Technical Support: A supplier that offers technical assistance regarding application, dosage, and handling can be invaluable, especially for complex treatment scenarios.

Application Best Practices

To maximize the benefits of Ferric Sulfate, proper application is key. This involves understanding the specific characteristics of the water or wastewater being treated, the required dosage, and the optimal point of addition in the treatment process. Consulting with the chemical supplier or a water treatment specialist can help fine-tune these parameters for the best results.

In conclusion, Ferric Sulfate (CAS 10028-22-5) is a versatile and effective chemical for various industrial applications. By prioritizing quality, sourcing from reliable manufacturers, and understanding its application, businesses can leverage this compound to achieve cleaner water, meet regulatory standards, and optimize their operational efficiency.