In the context of rapid industrial development and accelerated urbanization, the problem of water pollution is becoming increasingly urgent. Large volumes of industrial wastewater (containing heavy metals, high salinity and persistent organic matter) and domestic wastewater are discharged, and traditional treatment methods struggle to achieve deep treatment. At the same time, water shortages are increasing the demand for reusing dirty water and producing clean water. In addition, problems associated with hard water, such as equipment contamination and reduced water use efficiency, have become major problems in both industrial and domestic applications. Ion exchange resins with highly efficient ion exchange properties have become key materials for deep purification and resource recovery in the water treatment industry.

1. After wastewater treatment, the concentration of pollutants such as heavy metals, fluorides and nitrates is below national emission standards. For example, after treatment, the content of heavy metals in wastewater from industrial plating plants is ≤0.05 mg/L, which corresponds to the “Standard for Pollutant Emissions from Electroplating Industry” (GB 21900-2008).

2. After water softening, the water hardness is ≤0.03 mmol/L, the problem of scale formation on the equipment is completely solved, energy consumption is reduced by 15-20%, and the equipment maintenance cycle is extended by 30%.

3. Pure water treatment meets the water needs of industries such as electronics and pharmaceuticals, helping customers improve product quality;

4. The water reuse rate has been increased to over 85%, reducing freshwater consumption and reducing the risk of environmental fines and water costs for businesses.