Product Content

Poly ferric sulfate (PFS), light yellow powder, for water treatment use.

China standard: GB14591-2006, Total Iron 19%min, result of analysis: 21%min. 

PFS is a high-efficiency inorganic coagulating agent, chemically inactive, soluble in water. In water treatment, it hydrolysis to many electropositive multinucleated ion which neutralized negative charge of colloidal particle in water and adsorption colloidal particle, through adhesion, bridges, cross-linking made particles flocculation and sedimentation.

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