
Produce High Quality NSF Certified Ferric Sulfate Coagulant for Tap Water. NSF Certification: Certified by NSF and meets AWWA B406-2006 standard for drinking water treatment. High Fe3+ Content: Fe3+ content exceeds 21.0% ensuring superior coagulation performance. Versatile Applications: Suitable for mine, steel, paper, power plants, oil fields, and wastewater treatment. Low Insoluble Residue: Water insoluble material is less than 0.3% for high purity and efficiency. Customizable Packaging: Available in 25 kg bags or fully customized packaging options. Rapid Dissolution: Readily soluble in water with strong removal capacity for COD, BOD, and heavy metals. OEM and ODM Services: Full customization available from samples, designs, and flexible customization options. Proven Track Record: 20 years of manufacturing experience with exports to many countries globally.