Used in water treatment for the removal of organic impurities such as color bodies, tannins, humic substances, phenolic acids, carboxylic acids, and other organic anionic contaminants from drinking water and industrial process water. Effective in decolorization and purification processes, particularly in the food and beverage industry for applications like sugar syrup refining. Also utilized in wastewater treatment to remove harmful organic anions and phosphates. Suitable for continuous ion exchange and chromatographic separation due to its macroporous structure and high mechanical strength. Can be regenerated with base solutions for repeated use, enhancing cost-effectiveness. Stable under varying pH and temperature conditions, making it reliable for long-term industrial operations in pharmaceuticals, biotechnology, and chemical industries.