Drinking Water Grade Ferrous Sulfate

Ferrous Sulfate for Potable Water, Drinking Water Grade FS Coagulant, NSF Certified FS for Tap Water is a high‑quality inorganic iron‑salt coagulant specially developed for potable water treatment. Its molecular formula is FeSO₄·7H₂O, produced by copolymerization of iron filings and sulfuric acid, appearing as light green or light yellow crystals. Proper dosage can adjust the pH value of alkaline water, organically combine with suspended solids in water and accelerate precipitation. With sterilization function, it is strictly manufactured to meet rigorous drinking‑water standards and certified by NSF International, ensuring safe and efficient water purification. As a professional coagulant, it effectively removes suspended solids, organic matter and partial metal contaminants from raw water before distribution.   Product Overview   Drinking Water Grade Ferrous Sulfate (FS) is a premium chemical agent designed specifically for the treatment of drinking water. This product is formulated…

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