The electroplating industry deals with wastewater that is particularly challenging to treat due to the presence of heavy metals and complex chemical compounds. NINGBO INNO PHARMCHEM CO.,LTD. highlights Polyferric Sulfate (PFS) as a versatile and effective chemical solution for treating electroplating wastewater.

Electroplating wastewater often contains a mixture of metal ions, cyanides, acids, and organic additives. Traditional coagulants like Polyaluminum Chloride (PAC) may not always be sufficient for complex treatments. PFS, however, acts as both a coagulant and a flocculant, providing a dual action that enhances the removal of a wide range of pollutants. Its ability to effectively neutralize charges and form strong bridging flocs makes it adept at capturing and settling out metal ions and other suspended contaminants.

A key advantage of PFS in electroplating applications is its strong adsorption capacity for complexed metals. While some metals can be difficult to precipitate directly with simpler coagulants, the polymeric nature of PFS allows it to interact more effectively with these complexed forms, leading to their removal from the wastewater. This is crucial for meeting the strict discharge limits for heavy metals in electroplating effluent.

Furthermore, PFS demonstrates good performance in clarifying the wastewater, removing color and reducing COD/BOD. Its efficacy can often surpass that of single-component coagulants, offering a more comprehensive treatment solution. The ease of preparation and application of PFS also contributes to its practicality in industrial settings.

By incorporating PFS into their wastewater treatment strategies, electroplating facilities can achieve higher purification standards, ensure compliance with environmental regulations, and improve the overall efficiency of their operations. NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality PFS to support these critical industrial needs, offering a reliable solution for complex wastewater challenges.